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January 31, 2015

Posted by **anonymous** on Wednesday, March 9, 2011 at 7:12am.

183.6

The appliance store where the Scott family shops offers a 7% discount for paying cash. The Scott family received a discount of $42. What was their total bill before the discount

$600

Sales of frozen pizza for a club fund-raiser increased from 500 one year to 575 the next year. What was the percent of increase?

75%

For the restaurant bill, estimate the tip. Then find the exact amount of the tip. State your answers to the nearest hundredth.

The restaurant bill is $85.83. Give the estimate of a 15% tip and the exact amount of a 15% tip.

12.90 for estimate and 12.87 for exact

please check my answers

- MATH -
**Reiny**, Wednesday, March 9, 2011 at 7:17amall correct except the pizza increase

increase from 500 to 575 = 75

so percentage increase = 5/500 = .15 or 15%

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