NAME _____________________________________________ DATE ____________________________ PERIOD _____________
Accumulative Review 15
Show all work and circle all answers.
Due on the day of the CH 7.5 Test
1. The original price of a sweater is $36. The sale price is 85% of the original price.
What is the sale price of the sweater?
2. A flower bed is 0.8 meter wide and 3.4 meters long. What is the area?
3. A ball rolls 5.15 feet each second. How far will it roll in 2.6 seconds?
7
6
4. A van is traveling at 648 miles per hour. An airplane is traveling 57 times faster. About how fast is the airplane
traveling?
7
5. Mr. Lash has 42 pounds of dog food to divide among his dogs. If each dog receives 8 pound of food for each
feeding, how many times can Mr. Lash
feed his animals?
7
6. Write − 15 as a decimal.
7. Evaluate. 30 × 4 – 22 × 5
8. Evaluate. 55 ÷ 5 × 23 ÷ 4
9. Tanya purchased 4 hammers for $11.79 each and 7 screwdrivers for $6.65 each.
Write an expression for the total cost of the tools. Then find the total cost.
NAME _____________________________________________ DATE ____________________________ PERIOD _____________
10. Solve. 7.8x = 23.4
ℎ
11. Solve. 5 > 9
12. Graph the equation, y = 0.5x + 2
13. A gift box in the shape of a triangular prism has a volume of 36 cubic inches, a base
height of 4 inches, and a height of 3 inches. What is the length of the base?
14. Find the mean of the data.
Test Scores
69
95
92
87
72
87
84
78
82
80
68
78
89
78
98
91
15. Find the range, Q1, Q3, and the IQR.
Range:
Q1:
Q3:
IQR:
NAME _____________________________________________ DATE ____________________________ PERIOD _____________
NAME _____________________________________________ DATE ____________________________ PERIOD _____________