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Mathematics 57 Online
OpenStudy (anonymous):

The cost of Hisako's school supplies was $49.80. She had a coupon for 30% off the entire purchase. What was the final price? can anu one help please.

OpenStudy (anonymous):

$49.80 x (1-0.3) = $49.80 x 0.7 = $34.86

OpenStudy (anonymous):

thanks is that right?

OpenStudy (anonymous):

30% off means that she paid only 70% of the asking price. So yes.

OpenStudy (anonymous):

ok thanks

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