Percent Increase & Decrease, Simple Interest

Percent Increase & Decrease, Simple Interest

Assessment

Flashcard

Mathematics

7th - 8th Grade

Hard

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10 questions

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1.

FLASHCARD QUESTION

Front

A hockey stick originally cost $79. How much will Steven save if he has a coupon for 20% off?

Back

$15.80

2.

FLASHCARD QUESTION

Front

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?

Back

$603.85

3.

FLASHCARD QUESTION

Front

The ticket price for a one-way flight from Orlando to Philadelphia is regularly $149. If Callie is purchasing a ticket for the day before Thanksgiving and the airline marked the ticket price up 72%, find the cost of her ticket.

Back

$256.28

4.

FLASHCARD QUESTION

Front

Dale is buying a new stereo for $1,580. If sales tax is 7.2%, how much will he pay in total?

Back

$1693.76

5.

FLASHCARD QUESTION

Front

A real estate agent receives 2.5% commission on the sale of each house. How much commission will the agent earn on the sale of a $219,000 home?

Back

$5,475

6.

FLASHCARD QUESTION

Front

Population change from 2000 (19,500) to 2010 (28,000).

Back

43.6% increase

7.

FLASHCARD QUESTION

Front

Vera's final average in seventh grade was 96. In eighth grade, her final average was 91. Find the percent of change in her final average from seventh grade to eighth grade.

Back

5.2% decrease

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