Percent Proportion
What is 25% of 80?
20
A class has 40 students, and 25% are wearing blue shirts. How many students are wearing blue shirts?
10
100: A $50 shirt is on sale for 20% off. What is the discount?
$10
A price increased from 50 to 75. What is the percent increase?
50%
Find the interest earned on $200 at 5% for 1 year.
$10
30 is 50% of what number?
60
A bakery made 200 cupcakes. If 60% were chocolate, how many were chocolate?
120
A $120 bicycle is marked up by 25%. What is the markup amount?
$30
A population decreased from 1,000 to 750. What is the percent decrease?
25%
Find the interest earned on $500 at 6% for 2 years.
$60
What is 15% of 120?
18
A soccer team won 75% of its 32 games. How many games did they win?
24
A $40 meal has a 10% tax. What is the total cost after tax?
$44
A book price increased from $20 to $30. What is the percent increase?
50%
Find the interest earned on $1,000 at 4% for 3 years.
$120
45 is 90% of what number?
90
In a school of 500 students, 80% are in a club. How many students are in a club?
400
A $150 TV is discounted by 15%. What is the sale price?
$127
A store reduced its inventory from 500 to 400 items. What is the percent decrease?
20%
Find the interest earned on $1,500 at 5% for 4 years.
$300
Estimate 78% of 320.
About 250
54 is 60% of what number?
90
A company has 2,400 employees, and 35% work remotely. How many employees work remotely?
840
A city’s population increased from 120,000 to 156,000. What is the percent increase?
30%
If you earn $200 in interest on a $1,000 investment at a rate of 5%, how many years was the money invested?
4 years