Quiz about Percent Test Review

Question 1

Madeline took 3 friends out for dinner. The cost of the meals was $46.50. She left a 20% tip. What was the total cost including the tip?

Accepted Answer

$55.80

Answer

$50.25

Answer

$9.30

Answer

$48.50

Question 2

The Striton family had a meal catered for a wedding rehearsal dinner. The cost of the dinner was $476. There was a 5% sales tax and they left a 15% tip. What was the total cost including the sales tax and the tip?

Accepted Answer

$571.20

Answer

$95.20

Answer

$71.40

Answer

$547.40

Question 3

Ivan bought two magazines for $3 each. If the sales tax was 6.75%, what was the total amount that he paid for the magazines?

Accepted Answer

$6.41

Answer

$9.75

Answer

$5.59

Answer

$3.20

Question 4

Dominic bought a new alarm clock that was on sale for $18.75. If this price represents a 30% discount from the original price, what is the original price to the nearest cent?

Accepted Answer

$26.79

Answer

$13.10

Answer

$13.12

Answer

$26.70

Question 5

Malachi bought a new fishing rod. The regular price of the fishing rod was $125.99. He bought it on sale with a 15% discount. Sales tax of 3% is applied to the discounted total. What was the sale price with tax of Malachi's fishing rod to the nearest cent?

Accepted Answer

$110.30

Answer

$107.09

Answer

$110.87

Answer

$109.30

Question 6

A salesperson made $890.50 selling $6850 worth of electronic equipment. Find the commission rate (percent).

Accepted Answer

13%

Answer

11%

Answer

10.5%

Answer

7.69%

Question 7

Roberta makes $9 an hour plus a 12% commission selling jewelry. How much does she earn on an 8 hour shift in which she sells $380 worth of jewelry?

Accepted Answer

$117.60

Answer

$112.25

Answer

$46.68

Answer

$$45.60

Question 8

If John pays $84 to buy a watch after a discount of 30%, find the original price of the watch.

Accepted Answer

$120

Answer

$58.80

Answer

$25.20

Answer

$280

Question 9

Jennifer needs to buy one recliner and two tables for her home. How much will Jennifer buy for all three pieces of furniture?

Accepted Answer

$847

Answer

$586

Answer

$457.50

Answer

$915

Question 10

There are 36 carpenters in a crew. On a certain day, 29 were present. What percent showed up for work?

Accepted Answer

81%

Answer

85%

Answer

83%

Answer

79%

Question 11

At a store, a shirt has a regular price of x dollars. During a sale, the price of the shirt is discounted by 30%. Which expression describes the discounted price, in dollars, of the shirt?

Accepted Answer

x - 0.3x

Answer

0.3x

Answer

x - 30

Answer

x - 0.3

Question 12

Belk provides 42% discounts to their loyal customers for a Memorial Day sale. Which expressions are equivalent to the price a customer would pay at checkout for x dollars? Select all.

Accepted Answer

x - 0.42x

Accepted Answer

0.58x

Answer

0.42x

Answer

58x

Answer

1.42x

Question 13

After purchasing cars from Toyota, dealerships markup the prices on the cars by 28%. Which expressions are equivalent to the sale price of a car c? Select all.

Accepted Answer

c + 0.28c

Accepted Answer

1.28c

Answer

1 + 0.28c

Answer

0.72c

Question 14

Sales tax in Williamson county is 9.25%. Hannah is going to purchase a new pair of shoes priced at d dollars at Cool Springs Galleria. Which expressions could be used to determine the cost that she will pay? Select all.

Accepted Answer

d + 0.0925d

Accepted Answer

1.0925d

Answer

1 + 0.0925d

Answer

0.925d

Answer

d - 0.925d

Question 15

Convert 7.5% to a decimal.

Accepted Answer

0.075

Answer

75.0

Answer

7.5

Answer

0.75

Question 16

Convert 2.5 from a decimal to a percentage.

Accepted Answer

250%

Answer

2.5%

Answer

25%

Answer

0.25%

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