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Mathematics, 23.12.2019 05:31 tlmarvel

You go to the electronics store to buy 3 cds. each cd's original cost is $9.99. you have a coupon for 10% off and the sales tax is 6%. what is your total purchase cost? a.31.77 b.26.97 c.28.59 d.30.99 i kept getting more than what is given for the answer choices ?

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