Percent Practice

STUDY
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Terms in this set (...)

What percent of 56 is 14?
25%
What percent of 125 is 98?
78.4%
What number is 55% of 80?
44
What number is 30% of 130?
39
11 is 22% of what number?
50
48 is 75% of what number?
64
What number is 65% of 120?
78
What percent of 24 is 4?
16.7%
What percent of 30 is 27?
90%
18 is 45% of what number?
40
A $1,000 bond earns 6% simple annual interest. What is the interest earned after 4 years?
$24
A $200 bond earns 5.5% simple annual interest. Find the total interest earned in 6 months.
$5.50
You deposit $1400 into an account that earns 4% interest. How much interest will you earn after 30 months?
$140
Identify the percent of change as an increase or decrease. Then find the percent of change.
Original: 28 New: 35
35 - 28 = 7
7/28 = 25% increase
Identify the percent of change as an increase or decrease. Then find the percent of change.
Original: 70 New: 42
70 - 42 = 28
28/70 = 40% decrease
Identify the percent of change as an increase or decrease. Then find the percent of change.
Original: 40 New: 9
40 - 9 = 31
31/40 = 77.5% decrease
Identify the percent of change as an increase or decrease. Then find the percent of change.
Original: 45 New: 72
72 - 45 = 27
27/45 = 60% increase
The bill for your restaurant meal is $22. You leave a 15% tip. How much is your tip? How much did you pay in total?
Tip: $22 x .15 = $3.30
Total: $22.00 + $3.30 = $25.30
You buy an electronic organizer that is on sale for 20% off the original price of $40. What is discount? What will you sale price?
Discount: $40 x .2 = $8.00
Sale Price: $40.00 - $8.00 = $32.00
A furniture store marks up the wholesale price of a desk lamp by 80%. The wholesale price is $35. What is the markup? What is the retail price after the markup?
Markup: $35 x .8 = $28
Retail: $35 + $28 = $63
A pair of jeans costs $42. Sales tax is 5%. How much is the sales tax? How much is the final price with tax?
Tax: $42 x .05 = $2.10
Final price: $42 + 2.10 = $44.10
Whole price: $34
Markup percent: 125%
What is the new price?
Markup percent: $34 x 1.25 = $42.50
New price: $34.00 + $42.50 = $76.50
Original price: $54
Discount percent: 40%
What is the new price?
Discount percent: $54 x .4 = $21.60
New price: $54.00 - $21.60 = $32.40
Food bill: $18
Sales Tax: 5%
Tip: 20%
Total bill?
Sales Tax: $18 x .05 = $0.90
Tip: $18 x .2 = $3.60
Total bill: $18.00 + $0.90 + $3.60 = $22.50
Food bill: $25
Sales Tax: 6.5%
Tip: 15%
Total bill?
Sales Tax: $25 x .065 = $1.63
Tip: $25 x .15 = $3.75
Total bill: $25.00 + $1.63 + $3.75 = $30.38