1. 1. Danny earns $6. 50 per hour working at a movie theater
1. Danny earns $6.50 per hour working at a movie theater. Which inequality can be used to find how many hours he must work each week to earn at least $100 a week?
A 6.50h < B 6.50h > 100
C 6.50h < D 6.50h > 100

2. 2. Find the perimeter of the figure to the nearest tenth of a centimeter.

3. 3. You are making pies to sell at a fundraiser. It costs $3 to
make each pie, plus a one-time cost of $20 for a pastry blender and a rolling pin. You plan to sell the pies for $5 each. Which equation could you use to find the number of pies you need to sell to break even, or recover your costs?
A. 3x = x B. 3x = 5x
C. 3x - 20 = 5x D x = 3x

4. 4. FIND

5. 5. What is the length of the diagonal r of
= 3 cm
= 4 cm
= 15 cm
5. What is the length of the diagonal r of
the box? (Hint find diagonal S first.)
A cm C cm
B 5 cm D cm

6. 6. Bill and Angie are selling gift baskets at a craft fair
6. Bill and Angie are selling gift baskets at a craft fair. Their costs are $75 for the table and $12 per basket. They sell each basket for $20. Let b = baskets sold. Which inequality shows Bill and Angie making a profit? A 12b < 20b + 75 B 12b > 20b + 75 C 20b < 12b + 75 D 20b > 12b + 75

7. 7. For how many windows do the two companies charge the same amount
7. For how many windows do the two companies charge the same amount? Write the equation and solve.
A 3 windows C 10 windows
B 4 windows D 15 windows

8. 8. Which of the inequalities below represents this situation
8. Which of the inequalities below represents this situation? Carla has $90. She makes $6 per day walking a neighbor’s dog for half an hour, but spends $7.50 per day on lunch. In how many days will Carla have less than $30? A x + 7.5x < 30 B x - 7.5x < 30 C x - 7.5x < 30 D x - 7.5x < 30

9. 9. A 52-inch television measures 52 inches diagonally and has a width of 20 inches. A 25- inch television measures 25 inches diagonally and has a width of 15 inches. To the nearest inch, how much taller is the 52-inch television than the 25-inch television?

10. 10. A twelve inch candle and an 18 inch candle are lit at 6pm
10. A twelve inch candle and an 18 inch candle are lit at 6pm. The 12-in. candle burns 0.5 inches every hour. The 18 inch candle burns two inches every hour. At what time will the two candles be the same height? Let h represent the number of hours.

11. 11. Lenny makes $55,000 and is getting annual raises of $2,500
11. Lenny makes $55,000 and is getting annual raises of $2,500. Karl makes $62,000, with annual raises of $2,000. How many years, x, will it take for Lenny and Karl to make the same salary?

12. 12. What is the solution of the inequality −6x − 17 ≥ 8x + 25
12. What is the solution of the inequality −6x − 17 ≥ 8x + 25? A) x ≥ 3 B) x ≤ 3 C) x ≥ −3 D) x ≤ −3