Tax, Tip, Discount, Commission, Percent of Change

Eli's Electronics has a 60-inch television on sale this week for $798. The television is regularly priced for $1,050. By what percent did the price of the television decrease?

• 24% decrease

• 30% decrease

• 31.6% decrease

• 25% decrease

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Marina's bill for dinner totals $38.65, including tax. She leaves a 20% tip. If she pays with $100 bill, how much change will Marina receive?

• $53.62

• $63.85

• $7.73

• $46.38

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Shelby purchased a coat for $101.50 that was regularly priced at $145, not including tax. What percent did Shelby save by purchasing the coat on sale?

• 30%

• 42.9%

• 25%

• 43.5%

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Holly and her two best friends go to dinner. Their total bill is $31.84. They use a coupon for 15% off the total. If they split the bill evenly, how much money will each person owe, to the nearest cent?

• $9.02

• $1.59

• $13.53

• $12.62

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What is the percent of change? A student grew from 60 inches to 66 inches in height.

• 10% increase

• 10% decrease

• 6% increase

• 6% decrease

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What is the percent of change? A board that measures 17 inches is cut and now measures 11 inches.

• 35.3% decrease

• 6% decrease

• 54.5% decrease

• 32% decrease

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What is the percent of change? A refrigerator that was originally priced at $630 is now $441.

• 30% decrease

• 42.9% decrease

• 189% decrease

• 38.1% decrease

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What is the percent of change? A man increased his weight from 170 pounds to 185 pounds.

• 8.1% increase

• 8.8% increase

• 6% increase

• 15% increase

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Jaheel earns $12.75 per hour plus 4% commission on his furniture sales. During a six-hour shift, Jahleel made four sales: a couch for $1,200, a bedroom set for $2,350, a dining set for $975, and bunk beds for $375. How much did Jahleel earn during his shift?

• $272.50

• $301.25

• $401.20

• $112.65

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Orlando buys a shirt for $15 and a pair of jeans for $32.50. If the sales tax is 8%, what is the total price Orlando pays for the items?

• $51.30

• $60.10

• $3.80

• $45.60

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CCSS.7.EE.B.3

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