Percent, Decimals and Fractions
Percent Applications
Percent Proportions
Interest
Percent
Change
100
60% as a decimal
What is 0.60
100

Wholesale price: $34 Markup Percent: 125%

What is the selling price?

What is $76.50

100
What number is 40% of 26?
What is 10.4
100
SIMPLE Interest earned if P = $1250, r = 4% & t = 10 years
What is $500
100
percent change when Original: 50 New: 90
What is 80% Increase
200
0.589 as a percent
What is 58.9%
200

Original Retail Price: $54 Discount percent: 40%

How much is the discount?

What is $21.60

200
What percent of 80 is 72?
What is 90%
200

Total value of an account including interest if P = $325, r = 7%, & t = 8 years.

What is $507

200
percent change when Original: 25 New: 24
What is 4% decrease
300
53% as a fraction
What is 53/100
300
Total Cost if Original Price: $78 Sales Tax: 6%
What is $82.68
300
2.56 is 8% of what number?
What is 32
300
Simple Interest earned if P = $495, r = 5% and t = 21 months
What is $43.31
300
Increase 38 by 10%
What is 41.8
400
85% as a fraction
What is 17/20
400

Total cost if Food Bill: $35 Tip percent: 30%

How much is the tip?

What is $10.50

400
What percent of 28 is 42?
What is 150%
400

Total value of interest account where P= $800, r = 5%, and t = 3 years

What is $926.10

400

If a basketball player made 12 free throws in Wednesday's game and only made 5 in Saturday's game, what was the percent change in free throws made?

What is a 58.3% decrease

500
7/20 as a percent
What is 35%
500

Total Cost if Food Bill: $25 Sales Tax: 6% Tip: 15%

What is $30.25

500
5.74 is 20% of what number
What is 28.7
500

If $12,500 was invested in an account for 4 years and earned $1600 interest, what was the interest rate?

What is 3.2%

500

If an item was marked at $40 and after tax it was $42.60, what was the tax rate?

What is 6.5%

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