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Mathematics 20 Online
OpenStudy (anonymous):

Marcus plans to buy a Compact Disc (CD) that has a regular price of $13.99. It is on sale for 10% off, but Marcus will have to pay 7% sales tax. Which is the MOST reasonable estimate of the total cost of the CD including tax

OpenStudy (anonymous):

$13.57

OpenStudy (anonymous):

10% of 13.99 =1.39 13.99-1.39 =12.60 7% of 12.60=.88 12.60+.88=$13.48

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