1. 1. A volleyball player won 70% of her games
1. A volleyball player won 70% of her games. If she won 21 games, how many games did she play?

2. 2. Your restaurant bill is $52.44. Estimate a 20% tip.

3. 3. You earn a grade of 80% on a test that had 25 problems
3. You earn a grade of 80% on a test that had 25 problems. How many did you answer correctly?

4. 4. There are 24 students in your math class
4. There are 24 students in your math class. Today 21 students were in class. What percent were in class today?

5. 5. A couch costs $725. There is a 6% sales tax rate
5. A couch costs $725. There is a 6% sales tax rate. What is the sales tax for the couch in dollars and cents?

6. 6. A hat costs $25. Store A has a 15% off sale
6. A hat costs $25. Store A has a 15% off sale. Store B has a $4 off coupon. Which store has the better deal?

7. 7. Scott invested $525 in an account that pays 3% simple interest
7. Scott invested $525 in an account that pays 3% simple interest. What is the amount of interest that Scott will have earned at the end of one year?

8. 8. Jason increased his number of downloaded songs from 75 to 90
8. Jason increased his number of downloaded songs from 75 to 90. What was his percent increase?