Proportional Relationships and Percents

Blakely's goal was to read 40 books this year. She ended up reading 48 books this year. What percent of her goal did she reach?

• 83.33333...%

• 40%

• 120%

• 115%

Which best describes the equation?
y = 75x

• Proportional
• Nonproportional

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

What is the unit rate for the rain fall?

• 2 cm per hour
• 1 cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Tags

CCSS.8.EE.B.5

A store sells a shirt at a regular price of $28. They decide to mark down the price by 15%. Which expression gives the new price?

• 0.15(28)

• 0.85(28)

• 1.15(28)

• 1.2(28)

Bryan invested $800 at a simple interest rate of 2.5% for 4 years. What is his interest earned?

• $80
• $8
• $880
• $75

What makes a graph proportional?

• Straight Line
• The line goes through (0,0)
• Curvy line
• Straight line and passes through (0,0)

Tags

CCSS.8.EE.B.5

What is 75% of 48?

• 27
• 41
• 32
• 36

Tags

CCSS.6.RP.A.3C

Solve the proportion below:

• 42
• 6
• 2
• 28

Tags

CCSS.7.RP.A.2B

Jeff ran 6 miles in 4 hours. At this rate, how many miles will he run in 6 hours?

• 9 miles
• 4 miles
• 6 miles
• 36 miles

Tags

CCSS.6.RP.A.3B

How much tip money would you need to leave for 20% on a $30 meal?

• $4.00
• $6.00
• $8.00
• $3.00

Tags

CCSS.6.RP.A.3C