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1 11 12 interim and final review
1-11-12INTERIM and Final Review

  • 1. When Jacqueline begins her math homework, she spends 7 minutes getting out her book, finding a pencil, looking up her assignment in her notebook and finding the correct page in her textbook. The equation t = 15p + 7 models the time t, in minutes, she budgets for a math assignment with p problems.

  • She budgets 17 minutes per problem

  • She budgets 15 minutes per problem.

  • She budgets 7 minutes per problem.

  • She budgets 15 minutes per problem for the hard problems and 7 minutes per problems for the easy problems.

  • She budgets an 7 minute break after each problem.

  • 2. The average temperature for each day of last week is listed below. How much does the temperature change from Day 1 to Day 2?



1 11 12 interim and final review

Interim Review

4. Which inequality is graphed below?

A.x ≥ -4

B.-4 ≤ x < 6

C.x < 6

-4 ≤ x ≤ 6

-4 < x ≤ 6


1 11 12 interim and final review

5. A student earns $8 for every lawn he mows. Which equation shows the relationship between the number of lawns mowed ℓ and the wages earned d?

A.ℓ = d + 8

B. 8 – ℓ = d

C.ℓ = 8d

D. 8ℓ = d


1 11 12 interim and final review


1 11 12 interim and final review

7. Determine which relation is a function. mow 2, 6 and 10 lawns.

A. (-5, 0), (2, 4), (-5, 2)

B. (2, 7), (8, 4), (8, 9)

C. (4, 2), (1, 5), (5, 2)

D. (6, 4), (6, 3), (-9, 3)