NAME ______DATE______PERIOD ______
Unit 13 Review: Multiple Representations
1. Complete the table below to identify the dependent quantities.
2. Molly is buying packages of party favors for her birthday party. Using the table as aguide, how many packages will she need to buy to have 24 favors?
She will need to buy ______packages for 24 favors.
Write an equation to find how many favors (y) will be in x packages. ______
Use the table below for Exercises 3 and 4.
3. Write an equation to describe the value of each term in relation to its position.
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4. What is the value of the twelfth term in the sequence?______
5. The graph shows the total money earned y for washing x cars at a fundraising carwash. Represent the relationship by completing the table. Write an equation that can be used tofind the total earned y for the number of cars washed x.
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6. A pizzeria charges $12 per medium pizza. Write an equation that represents the cost cfor ordering p medium pizzas.
Course 1 • Chapter 6 Multiple Representations63
NAME ______DATE______PERIOD ______
Course 1 • Chapter 6 Multiple Representations63
NAME ______DATE______PERIOD ______
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Course 1 • Chapter 6 Multiple Representations63
NAME ______DATE______PERIOD ______
Ryan earns $20 for every lawn that he mows. Use the information for Exercises 7 and 8.
7. Write an equation that can be used to find t, the total amount Ryan will earn after
mowing n lawns. ______
8. How much will Ryan earn if he mows 15 lawns? ______
Write an equation to represent each relationship between the independent anddependent quantities.
Course 1 • Chapter 6 Multiple Representations63
NAME ______DATE______PERIOD ______
Is the relationship additive, multiplicative or neither?
Course 1 • Chapter 6 Multiple Representations63
NAME ______DATE______PERIOD ______
9. 10.
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11.
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12. Lisa compares the cost of tickets at twodifferent movie theaters. Theater A charges$17.25 each with no additional charge, andTheater B charges $16 each plus a $3 conveniencecharge for purchasing tickets online. Completethe table. How much more does it cost to buy5 tickets from Theater A than from Theater B?
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13. A shoe store owner prices its shoes by charging $12 morethan the cost to make them. Complete the table. If the data pointsare graphed, what is the value of c in (c, 77)? Use aproblem-solving model to solve.
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Are the following sequences Arithmetic or Geometric?
State the common ratio or common difference, and the next 3 terms.
14. 52, 46, 40, 34,…_____,_____,_____15. -16, 8, -4, 2,… _____,_____,_____
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Course 1 • Chapter 6 Multiple Representations63