s6cuavagedecdt s6cuavagedecdt

01-04-2017
Mathematics

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Samuel ordered four dvds each dvd cost $19.99. he has a discount card for 20% the sales tax is 6.75% what is the total cost

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frbergman frbergman

05-04-2017

4*($19.99)=$79.96$79.96+($79.96*.0675)=$85.38 or $79.96*1.0675$85.38*.8=$68.29 .8 is the decimal form of 80%, which is the percentage you pay after receiving 20% off

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