Converting Fractions, Decimals, & Percents
Change the decimal below to a percent.
0.012
1.2%
What number is 20% of 80?
16
Find the percent of change.
10 inches to 25 inches
150% increase
Find the sale price of a $20 book after a 25% discount.
$15.00
An account earns simple interest. Find the interest earned.
$2600 at 3.2% for 4 years
$332.80
Change the percent below to a decimal.
57.6%
0.576
What number is 120% of 70?
Find the percent of change.
from 70 to 35
50% decrease
A 5% discount on a set of speakers that cost $90.
What is the sale price?
$85.50
Find the amount paid for a loan of $1000 at 7% for 2 years.
$1140
Change the percent below to a decimal.
0.92%
0.0092
What percent of 25 is 12?
48%
Find the percent of change.
72 paper clips to 63 paper clips
12.5% decrease
Cleats are on sale for 40% off. If they originally cost $55, how much are they now?
$33
DOUBLE POINT QUESTION!
You deposit $900 in a savings account. The account earns 4% simple interest per year.
What is the interest earned after 8 years?
$288
Change the decimal below to a percent.
1.0598
105.98%
15 is 30% of what number?
50
You estimate that there are 48 birds in a field. The actual amount is 40 birds. Find the percent of error.
20%
Find the selling price for the following:
Cost to store: $140
Markup: 35%
$189
You deposit $200 in an account. The account earns $15 simple interest in 3 years. What is the annual interest rate?
2.5%
Change the fraction below to a percent. Do not round your answer.
1/8
12.5%
0.5% of 490 is what number?
2.45
You guessed it would take 100 minutes to complete a puzzle. It actually only took you 80 minutes. What was your percent of error?
25%
Find the selling price:
Cost to store: $80
Markup: 60%
$128
You borrow money to purchase a car. The interest rate is 7.5%. The loan is for 10 years. The interest you will pay is $15,000?
How much was the loan for?
$20,000