Fractions Decimals Percents
Write the percent as a decimal
75% 63% 14%
.75
.63
.14
What percent of 60 is 18?
30%
Is it an increase or decrease? Find the percent Change
6 yards to 36 yards
Increase by 500%
Original price: $50.29
Discount: 15%
Sale price: ?
Sale price $42.50
Find the interest earned. Then find the total amount in your bank
$300 at 4% for 3 years
Interest $36
Total: $336
Write the decimal as a percent
0.35 , 0.562 , 0.874
35%
56.2%
87.4%
What number is 70% of 70?
49
Is it an increase or decrease? Find the percent change.
120 meals to 52 meals
Decrease by 56.7%
Original price: ?
Discount: 20%
Sale price: $75
The original price is $93.75
Find the interest and then find the total in your bank account.
$2000 at 3.5% for 4 years
a. $280 b. $2280
Write fraction as a decimal and a percent
17/20
.85 and 85%
3/4 is 75% of what number?
1
An MLB player's goal was to hit 26 homeruns during the season. He actually hit 32. Find the percent error.
12.5%
What is the original price of the tennis racquet?
The discount is 30% and it is sold for $21
The original price is $30
Find the amount of time.
I = $237.90, P = $1525, r = 2.6%
6 years
Write fraction as a decimal and a percent
3/8 14/8
.375 37.5%
1.75 175%
Of the 25 students on a field trip, 16 bring cameras. What percent of the students bring cameras?
You estimate that a jar contains 68 marbles. Th e actual number of marbles is 60. Find the percent error.
about 13.3%
A store pays $50 for a pair of shoes. The markup is 25%.
What is the selling price for the shoes?
$62.50
You deposit $100 in an account. The account earns $2 simple interest in 6 months. What is the annual interest rate?
4%
For school spirit day, 5/8 of the school wears red 11.875% of the school wears white, and 0.15625 wears black. Most of the school wore which color?
About 29% of the Earth's surface is covered by land. Th e total surface area of the Earth is about 510 million square kilometers. What is the area of the Earth’s surface covered by land?
147.9 million km
On Saturday there were 12 skim boarders on the beach. On Sunday there were 9 skim boarders on the beach. What was the percent of change in boarders from Saturday to Sunday?
25% decrease
A store pays $50 for a pair of shoes. The markup is 25% and it sells for $62.50
What is the total cost for a person to buy the shoes including a 6% sales tax?
$66.25
Bank A is offering a loan with a simple interest rate of 8% for 2 years. Bank B is offering a loan with a simple interest rate of 6.5% for 3 years. a
You have to take out $5400 to pay for a quad. Assuming the monthly payments are equal, what is the monthly payment for the four wheeler from Bank A? from Bank B?
Bank A: $261
Bank B: $179.25