A PURCHASE IS MADE UNDER FOLLOWING CONDITIONS. tHERE IS A 25% DISCOUNT BECAUSE OF A SALE, A 10% DISCOUNT BECAUSE OF THE SIZE OF THE ORDER , AND A 5% DISCOUNT FOR NOT USING A CREDIT CARD. tHE DISCOUNTS ARE TAKEN SUCCESSIVELY. IF A CUSTOMER PAYS $1385.10, WHICH INCLUDES AN 8% SALES TAX, WHAT WAS THE ORIGINAL PRICE BEFORE TAX AND ANY OF THE DISCOUNTS?? (SUCEESSIVELY MEANS DISCOUNTS TAKEN ONE AT A TIME, NOT TOGETHERE)
2007-12-11
12:24:52
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7 answers
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asked by
YIA123
2
in
Science & Mathematics
➔ Mathematics