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WorksheetsChapter 7 Math Mammoth Review
Total questions: 20
Worksheet time: 1hrs 13mins
What is 35% as a decimal?
(a)
What is 0.452 as a percent?
45.2%
4.52%
0.452%
452%
What number is 40% of 80?
30
32
320
40
16 is what percent of 80?
20%
200%
128%
12.8%
Of the 160 7th graders at CMS, 96 donate canned goods to the food drive. What percent of the 7th graders donated food?
60%
66%
96%
99%
12 is 40% of what number?
(a)
You take out a car loan. How much will you pay in total for the car, if your loan is for $8000, at a rate of 5% interest, over 3 years?
$1,200
$120
$920
$9,200
What is the interest on a savings account at a rate of 2%, given a starting amount of $575, over 1 year's time?
$115
$586.50
$11.50
$1.50
What would be the total amount of your student loan, if you had to pay back a loan of $10,550, at a rate of 3% over the course of 10 years ?
$13,715
$3165
$31,650
$10,550
What is the sales tax?
Price $6.15
Tax 7%
$6.58
$0.43
$6.22
$43.05
At a French restaurant, you order a salad for $2.50 and lasagna for $8.25. If the sales tax is 8%, what is the total of your bill including sales tax?
$11.61
$0.86
$9.89
$19.89
Monica goes to Target. Her items total to $150. If she has a 40% discount, and 5% sales tax. How much will she pay?
$90
$94.50
$176
$106.50
New ear buds cost $48. There is a 10% discount. What is the new cost?
$38
$4.80
$43.20
$52.80
April buys a necklace that cost $38.25. There is a 6% sales tax. What is the price after tax?
$38.31
$22.95
$40.55
$35.96
increased to 155 pounds.
A computer that originally costs $929 was returned to the electronics store. Because the box was opened, the store put it on the clearance rack for 35% off. What is the price of the computer?
$325.15
$1,254.15
$603.85
$500
