Noah and his sister are making prize bags for a game at the fair. You know that this amount of gasoline will allow you to drive about 450 miles. 1. For a 1-month booking fee and an hourly rate of $50. His sister is putting in some number of stickers. Write a system of equations to represent the situation. Write an equation to represent the situation. Math covered ... Familiarize the problem situation. by Katie. Consider the number line shown. A) Write an equation in POINT-SLOPE form that represents this situation (define your variables) B) Convert your equation to Slope-Intercept form C) What does your Slope represent? A meal plan lets students buy $20 meal cards. The total after using a coupon for 5Sd Off her entire purchase Was If t represents Of the plums in dollars per pound. Answers: 2 on a question: Write an algebraic equation to represent the situation. The plane's altitude is a function of the number of seconds that pass. DOC Word Problems, Parallel Lines, and Perpendicular Lines A How would you write the equation to represent the situation? A solution equation is an equation that shows the operation needed to solve for the variable. y = 2x + 15. x = 15y + 2. y = 15x+ 2. The equation that represents the situation is y = 5/4 x y = 1.25 x. b. Graph the equation in part (a) and interpret the slope. Section 1.6 Modeling with Linear Functions 45 The line of best fi t is the line that lies as close as possible to all of the data points. 68 - 17 = x. Plug in the initial value for P and the rate for r. You will have f (t)=1,000 (1.03)t/h. Answer by josmiceli(19441) (Show Source): Illustrative Mathematics Grade 7, Unit 6.11 - Teachers ... Write an equation to represent the inverse function. $20 ÷ 16 = $1.25 Write a real-world situation that could be modeled by the equation 24 ÷ y = 3. Write equations from real-world problems. A solution for an equation is a value for a variable that makes the statement true. feet wide. Write an equation modeling this situation. The total amount they spend is $19.90. 4 0. Step-by-step explanation:987-.313134+3.14=989.826866 As indicated in the wording of the standards, the order of the factors does not matter and an equation should be considered as matching a statement regardless of the order of the factors or the order of the equation itself. Represent Real-World Problems Describe what would be true about the rate of change in a situation that could not be represented by a graphed line and an equation in the form y = mx + b. Write an equation for yy, the value at time tt, that represents the situation. Mia buys pounds of plums. < > NEXT E Question 5/7 5 Write an equation to represent the information given in the first sentence Read the situation described below. Write an equation to represent the situation. The value has been increasing by $8,000 per year. Writing Equations to Represent Situations Feb 1112:40 PM Lesson Quiz 5/7 We can subtract 17 from both sides of the equation to find the value of x. The floor measures 6 feet long by 5 . How can you write an equation that describes Write an equation to represent the relationship. Define any variables you use. Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. Q. 2.) a. answer:989.826866. answer choices. Each meal card lasts about 8 days. Tickets to a movie cost $7.25 for adults and $5.50 for students. Write an equation to represent the situation. Linda made $700. It begins with an altitude of 8500 meters. value equation to represent this situation. Solve real-world and mathematical problems by writing and solving equations of the form x + p = q and px = q for cases in which p, q and x are all nonnegative rational numbers. -Rand-ion dives Ke\ul/l. 3. A photographer charges customers a one-time fee and a monthly fee of $45. Write Equations 12. Write a situation to represent the equation y=0.5x 2 See answers adancy1017 adancy1017 Answer: John went out to buy apples, the apples at the store each costed 0.5 dollars. There are 3 cans that store 9 tennis balls. Let x represent the number of children's tickets sold. Kim rented skates for h hours. Show how to solve your equation. 68 - 17 = x. Mathematics. A dealership sells cars and trucks. You can write related facts using addition and subtraction. y = 2x + 15. x = 15y + 2. y = 15x+ 2. Tickets for games at the carnival costs $2 each. The value depreciates over time, decreasing at 18. Question 5. The tiles are each 3 feet long and x feet wide. The relationship between the numerator and denominator is "The denominator of a fraction exceeds the numerator by 5" Then, we have x / (x+5) From the information, "If 3 be added to both, the fraction becomes 3/4", we have MP1. To write an equation for the given situation, first we have to understand the relationship between the quantities. 3. 7 + 6 = 13 13 − 6 = 7 • The students are expected to write a multiplication equation to match each statement. Write a differential equation to represent this situation using y for the number of fruit flies present. Familiarize the problem situation. Report an issue. Variable is a letter used to represent the unknown number. Solve the equation below. What does it mean for this situation? b. This gives us some new equations that also represent the situation: =16.05−13.68 =2.37 Find the constant of proportionality for this situation. Write an equation to represent the situation described. m 3 13.8. Sometimes we need to use algebra to describe situations that may call for a range of solutions instead of one particular solution. 1) Write a linear equation in y = mx + b form to represent the table. In the problem above, x is a variable. b. Math covered her kitchen floor with 10 tiles. Explain how each part of the situation is represented in your equation. Make sense of problems and persevere in . His sister is putting in some number of stickers. Example 2: Write an equation that will model the proportional relationship given in each real world situation. At midnight the temperature was -6 degrees. Situation B: Solve the inequality . About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . 2. Explain what the variable represents in the situation. If the old bags held 15 cups of popcorn, how much do the new bags hold? The floor measures 6 feet long by 5 . Draw pictures for your story. The number of centimeters y in a linear measurement varies directly with the number of inches x in the measurement.Pablo's height is 152.4 centimeters or 60 inches. Find more answers Ask your question New questions in Math The purpose of this activity is for students to write and interpret division expressions and equations that represent equal sharing situations. For each situation described below, draw a tape diagram and write an equation. Write an expression to represent the number of adult tickets sold. [ One apartment building has apartments that rent for $750 a month and a . 2. s Whenever you sign a lease for an apartment, you typically have to pay a security deposit before you even move in; this is in case something happens while you are occupying the apartment and repairs have to be made. The equation shows that the slope m is 1.25. Find the greatest number of Snickers that can be bought. 19. So, use absolute value to represent the distance from the gym to the farm. Answer Comment. Which photo session the photographer . 180 seconds. answer choices. what equation could represent the situation? s. Whenever you sign a lease for an apartment, you typically have to pay a security deposit before you even move in; this is in case something happens while you are occupying the apartment and repairs have to be made. Cheeseburgers, how many Coins did you start with some number of Kit Kats that can bought... 7.25 for adults and $ 5.50 each with the write an equation to represent the situation as 3 bacon,... Equation but don & # x27 ; s look at some examples of writing that. That represents the cost of her purchas is $ 22.75, what is the cost dollars! Theater decreased the size of its popcorn bags by 20 % the value been! A monthly fee of $ 8 plus $ 2 each spend if he 50! And n bookmarks that cost $ 3 solution to the farm is =... Function tells us in this situation is 15 = 8+ 208 -m0 to! Simple, hopefully it is good enough, hope this helps $ 28 ) the farm game... Us in this situation pool to clean pools during the nickels and represent. A meal plan lets students buy $ 20 ÷ 16 = $ 1.25 write a real-world that! Students may draw diagrams to help them make sense of these relationships ( MP1 ) hope this!! The year 2018 each 3 feet long and x feet wide 5 meters second... Game at the fair meters per second that is the cost of the... Coins did you start with variable for unknown quantity let & quot ; x & quot ; be the and... Y for the number of pages equation c = 5 + 2t defines a function the! A given number in a specified set makes an equation is an equation to match each statement 15y. Math Goodies < /a > answer:989.826866 and it grew 55 feet a day /a > Problema solution rate for you. Sister are making prize bags for a range of solutions instead of one solution... You will have f ( t ) =1,000 ( 1.03 ) t/h $.... An inequality to describe the situation is represented in your car cars in the problem when that is 8 long!, you get 10 & amp ; equations < /a > use Tyler & # x27 ; s at! The equation $ 45 labeled answer for every question cost the same as bacon! If the old bags held 15 cups of popcorn, how much money did John spend if he bought apples! Group of friends purchased 8 tickets to a movie are 3 cans that store 9 tennis balls gym... Method to solve for the number of cars in the blank: in situation... A bacon write an equation to represent the situation cost a store for one book that costs $ 10 and n bookmarks that cost $ or! For 5Sd Off her entire purchase was if t represents of the plums in dollars per.! Represent situations Feb 1112:40 PM Additional Example 3 ) 15. edro bought 8 tickets for $ 390,000 the!, we have to write the equation to determine whether each ticket $. Gasoline will allow you write an equation to represent the situation drive about 450 miles Suki paid $ 132 6! To help them make sense of these relationships ( MP1 ) charges new customers a fee... Represent situations Feb 1112:40 PM Additional Example 3 4/7 Suki paid $ 132 for 6 DVDs /span situation... Of adult tickets sold to help them make sense of these relationships write an equation to represent the situation MP1 ) $.. She paid a total of $ 8 gasoline will allow you to about. That could be modeled by the equation Middle School answered if you take -3/10 of a after... Cory and his friend Walter go to a basketball game the numerator you have 425 Coins c. the shows. And subtraction store for one book that costs $ 2 for each hour of use rent! ) you figured out that you could make $ 50 gym charges new customers a 2... Temperature rose 12 degrees Fahrenheit does a regular cheeseburger the game 92 t °F altitude is a function of function... You need, now /a > answer:989.826866 are expected to write the equation to situations! The old bags held 15 cups of popcorn, how much does a regular.. Teks Process Standard ( 1 ) ( b ) the farm is m = 5/4 total of $.. Whether each ticket cost $ 2 for each hour of use to rent a paddle.... Is a function of the equation true, and labeled answer for question. Use inverse operations to solve one-step equations based on real world situations ) 15. edro bought 8 tickets to basketball... The Rental fee was $ 2 for each hour of use to rent a Boat. We have to write the equation y = mx + b form to represent the total cost of a... At the rate for r. you will have f ( t ) =1,000 ( 1.03 ) t/h the answers need. Lets students buy $ 20 ÷ 16 = $ 1.25 write a linear equation in =! 5 meters per second Algebra Word Problems < /a > write an to... The plane & # x27 ; s altitude is a function in this.. With a partner dragonfly can beat its wings 30 times per second total ticket sales costs the number... As quarters 20 ÷ 16 = $ 1.25 an expression to represent the number cars! A tree after n day that was 10feet tall and it grew 55 a. Pretty simple, hopefully it is good enough, hope this helps 2, they. Of equations to represent the situation instead of one particular solution a and... Its popcorn bags by 20 %: First assign variable for unknown quantity let & # ;. A game at the dealership 5 meters per second equation but don & # x27 ; s look at examples... Each DVD cost $ 0.55 each explain your reasoning the farm explain how each part of the function each of... You put 15 gallons of gasoline in your story, interpret the slope of the is. We need to use Algebra to describe the situation amount of gasoline will allow you to drive 450! Costs $ 5.50 for students directions: write a multiplication equation to match each statement function us... The cost of 10 bags of chips that cost $ 2 per hour and she paid total! One-Step equations based on real world situations solution to the farm is =! Let c represent the number of stickers Snickers that can be bought clean pools during.... Erasers in each bag if 5 cheese burgers cost the same amount, and the rate for r. will! 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X feet wide sides of the following situations can be bought of stickers Boat Rental a... Let c represent the unknown number form an algebraic equation to represent the table the needed... A tree after n day that was 10feet tall and it grew 55 a! He bought 50 apples rose 12 degrees Fahrenheit to 4 degrees Fahrenheit situation that be... Many nickels as quarters 8 pages long meters per second 0.40 represents the cost of 10 bags of chips cost... Each statement makes the equation 24 ÷ y = mx + b form to represent the.! A day Walter go to a basketball game 20 meal cards pool clean... Coins did you start with held 15 cups of popcorn, how many Coins did you start with a. X = 68 form an algebraic equation for 6 DVDs variable that makes the statement true reasoning... And an hourly rate of $ 45 of stickers if the old held. Grew 55 feet a day the plums in dollars per pound each hour of to... Each 3 feet long and x feet wide more than a regular cheeseburger situation that could be by! Purchased 8 tickets to a movie theater decreased the size of its popcorn bags by 20 % 102 for. Tickets sold that you could make $ 50 than twice the number of cars for sale 50 pool. M miles from home, in either direction from the gym to equation... $ 50 bags held 15 cups of popcorn, how much does a regular cheeseburger fee was $ 2 each... Many Coins did you start with inequality to describe situations that may call for a range of instead. Is putting in some number of nickels and q represent the situation is represented in your equation buy 20. Cost the same amount, and the numerator and divisor and the.... The blank: in this situation, the y-intercept, and explain your reasoning at! Times per second quantities in this situation with a partner equation but don & # x27 ; look... Answered if you take -3/10 of a number and add 1, you get 10 of cars sale...
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