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Mathematics, 16.01.2020 02:31 jdkrisdaimcc11
Samuel orders four dvds from an online music store. each dvd cost $9.99. he has a 20% discount code and sales tax is $6.75. what is the total cost of his order?
this is a review and i forgot what to do.
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Samuel orders four dvds from an online music store. each dvd cost $9.99. he has a 20% discount code...
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