__Questions:__**A. Solve.**

- What percent is 123 of 820?
- What percent is $4.50 of $6.00?
- $18.00 is what percent of $22.50?
- 350 is what percent of 2,000?
- 240 is what percent of 60?
- What percent of 4,000 is 120?
- $5 is what percent of $160?
- What percent of $40.00 is $72.00?
**B. Solve.** - $32.40 is what percent of $180.00?
- 1.8%
- 18%
- 5.56%
- 55.6%
- Compare these two values. Choose the answer.
- the percent equal to the 23 students of 56 who wore rainjackets today is greater than the percent equal to the 12,576 people who voted of the 26,547 registered voters
- the percent equal to the 23 students of 56 who wore rainjackets today is less than the percent equal to the 12,576 people who voted of the 26,547 registered voters
- the percent equal to the 23 students of 56 who wore rainjackets today is equal to the percent equal to the 12,576 people who voted of the 26,547 registered voters
- What percent of 5,000 is 225?
- $144 is what percent of $150?
- What percent of $110.00 is $82.50?
- 40 is what percent of 16?
**C. find the percent of increase or decrease.** - Original amount: 1,500

New amount: 1,725 - Original amount: $520.00

New amount: $582.40 - Original amount: 280

New amount: 70 - Original amount: $1,200

New amount: $1,140

Answers:

- 15%
- 75%
- 80%
- 17.5%
- 400%
- 3%
- 3.125%
- 180%
- 18%
- is less than
- 4.5%
- 96%
- 75%
- 250%
- 15%
- 12%
- 75%
- 5%

Reference:

Complete Test Preparation for the GED Test 2014 by Steck-Vaughn