Percent Review

What is 50% of 15?

• 30
  
• 7.5
• 7
• 8.5

75 is 15% of what number?

• 500
• 20
• 350
• 425

What is 80% of 25?

• 30
• 16
• 21
• 20

16 is 25% of what number?

• 4
• 8
• 32
• 64

In a class of 30 kids, 3 forgot to get their report cards signed. What percentage of kids forgot to get their report card signed?

• 3%
• 30%
• 10%
• 70%

Write 0.39 as a percent.

• .39%
• 3.9%
• 39%

Write 57% as a decimal.

• 0.57
• 05.7
• 570

Gabe's bill at Longhorn was $18.40. If he decided to leave his server a 20% tip, how much tip will he leave?

• $3.68
• $3.89
• $4.96
• $0.38

A store discounted the new iPhone by 10%. If the original price was $630, how much was the discount? (How much was taken off the original price?)

• $0.63
• $6.30
• $63
• $693

24 is 6% of what number?

• 1.44
• 400
• 40
• 14.40