Unit 3 Quiz

1. Amy pays $26.08 for 6.2 ounces for fish. What is the price of the fish?Round to the nearest hundredths.

• $4.00

• $4.21

• $4.2

• $4.10

A sailor boat travels 30 miles in 3 hours. At this rate, how many miles will the jet ski travel in 0.5 hours?

• 12

• 15

• 5

• 10

1. YMCA is trying to drain two pools. Pool A will drain at a rate gallons every

minute. Pool B will drain at a rate of 5¼ gallons every ¼ minute. Which pool from the YMCA is draining faster?

• POOL A

• POOL B

How many meters is in 26 feet? Round to nearest .1 meter.

• 7.92

• 7.9

• 792.48

Does this graph represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2D

Does this graph represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2D

A machine packs boxes at a constant rate of 2/3 a box every 1/2 a minute.  What is the number of boxes it packs per minute?

• 1/3
• 3/4
• 7/6
• 4/3

Tags

CCSS.7.RP.A.1

Does this table represent a proportional relationship?

• Yes
• No

Tags

CCSS.7.RP.A.2A

A recipe calls for 3/4 cup of brown sugar for every 3 eggs. What is the unit rate of eggs per cup? 

• 1 cup per egg
• 2 cups per egg
• 3 eggs per cup
• 4 eggs per cup

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Identify the constant of proportionality.

• k = 2

• k = 3

• k = 1.50

• k = 2/3

• none (not proportional)

Tags

CCSS.7.RP.A.2B