Review for R Unit 3 Test

Mom is preparing a dessert recipe she found online. The recipe makes 10 servings and has 2,500 calories. What is the calories per serving?

• 250 calories per serving

• 200 calories per serving

• 300 calories per serving

• 2,500 calories per serving

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kevin can travel 45 miles in 2/3 hour. What is his average speed in miles per hour?

• 65 mph

• 67.5 mph

• 68 mph

• 70 mph

Tags

CCSS.7.RP.A.1

Apples cost $0.60 per pound. What equation is used to find T, the total cost of a, pounds of apples?

• T = 0.60a

• T = a + 0.60

• 0.60T = a

• 0.60 + T = a

Tags

CCSS.6.EE.C.9

A map uses a scale of 1 inch = 125 miles. If the distance between two landmarks on the map is 5 inches, what is the real-world distance between them?

• 625 mi

• 600 mi

• 500 mi

• 525 mi

Tags

CCSS.7.RP.A.2C

Selena earns money by mowing lawns. The equation y = 15x represents the amount of money she earns. What is the constant of proportionality?

• A. 5

• B. 10

• C. 15

• D. 20

Tags

CCSS.7.RP.A.2B

In a scale drawing of a garden, 1 centimeter represents 3 1/2 feet. If the width of the garden is 5 1/4 cm on the scale drawing, what is the actual width, in feet, of the garden?

• 15 1/8

• 18 3/8

• 19 1/4

• 20 1/2

Tags

CCSS.6.RP.A.3D

The scale drawing of a field in the shape of a triangle is shown below. One box = 3.5 yards. What is the actual area, in square yards, of this field?

• 214.375

• 428.75

• 35

• 43.75

Tags

CCSS.7.G.A.1

If Brian can get a 10-pack of bottled sports drink for $6.60, how much would a 7-pack cost if the ratios are proportional?

• $4.62

• $4.50

• $4.64

• $5.00

A convenient store offers two brands of apple juice. Brand A costs $1.50 and contains 10 fluid ounces. Brand B Costs $2.00 and contains 15 fluid ounces. Which brand offers a better value for money?

• Brand A

• Brand B

Tags

CCSS.6.RP.A.3B

On a scale drawing, the scale is 1/4 inch = 1 ft. What are the dimensions of the scale drawing for a room that is 30 feet by 18 feet? Fill in the blanks: _______________ inches by _______________ inches.

• A) 7.5 by 4.5

• B) 15 by 9

• C) 30 by 18

Tags

CCSS.7.G.A.1