Math Quiz

Marie purchased a $44.00 gift for a baby shower. She uses a coupon that offers 20% off. How much will Marie spend on the gift after the coupon?

• $35.20

• $36.00

• $37.50

• $38.00

A shipping box should weigh 1.0 pound. If there is a 10% error on the weight, what is the range of acceptable weight?

• 1.0 – 1.10

• 0.9 – 1.0

• 1.10 – 1.20

• 0.9 – 1.10

A recipe for apple cider calls for 4 cups of apple juice and 3 cups of water. Which equation can be used to find x, the percent of apple juice in the recipe?

• 4/3 = x/100

• 3/4 = x/100

• 100/3 = x

• 7/4 = 100/x

Romeo paid $380.75 in car repairs. The sales tax rate is 7.5%. Which of the following is a reasonable estimate for the total Romeo paid to repair his car?

• $28.50

• $410.00

• $352.50

• $442.00

A local flower shop sells a dozen roses for $12.85. Based on this information, which of the following could be true?

• $38.55 for four dozen roses

• $64.25 for five dozen roses

• $25.70 for 18 roses

• $32.13 for two dozen roses

Taylor plans to borrow $4,500 from the bank to purchase a used vehicle. If he borrows the money at a rate of 4% interest for 2 years, what is the total amount he will have to pay back to the bank?

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Javier worked the following hours in the month of October. What was the percent increase from week 2 to week 4?

• 18%

• 25%

• 32%

Airfare from Atlanta, GA to Nashville, TN was decreased from $250 to $180. By what percentage did the cost of the airfare change?

• An increase of 28%

• An increase of 39%

• A decrease of 28%

• A decrease of 39%

Which set of ratios below is NOT equivalent to 3:4?

• 6 to 9, 9 to 12

• 9 to 12, 15 to 20

• 15 to 20, 24 to 32

• 30 to 40, 18 to 24

The Hoskins family spends $600 per month on groceries for their family. If this is 15% of their monthly budget, then what is their monthly budget?

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