Percents: Proportion/Equation

Write a proportion and solve:
Eight is what percent of 64?

• 12.5%
• 8%
• 800%

Write a proportion and solve:
What percent of 50 is 80?

• 160%
• 62.5%

Write a proportion and solve:
Six is what percent of 5?

• 120%
• 83.3%
• 132%
• 64%

Write a proportion and solve:
What percent of 125 is 2?

• 62.5%
• 1.6%
• 2.5%
• 73.4%

Write the ratio as a percent and then as a decimal:
1/4

• 25%, .25
• 400%, 4
• 25%, 25
• 400%, 40

Write the ratio as a percent and then as a decimal:
34/100

• 34, 34
• .34%, 34
• 34%, .34

Write the ratio as a percent and then as a decimal:
18/4

• 450%, 4.5
• 450%, 450
• 22%, .22
• .22%, 22

Write .506 as a percent.

• 5.06%
• 506%
• 50.6%
• 500.6%

What is 40% of 230?

• 92
• 9200
• 9.20
• 575

In the question,
"35 is what percent of 40?"
What is the 40?

• Part
• Whole
• Percent
• Nothing