18-10-2022
Mathematics

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Help!!!A copying service charges a uniform rate for the first one hundred copies or less and a fee for each additional copy. Nancy Taylor paid $7.00 to make 200 copies and Rosie Barbi paid $9.20 to make 310 copies.
What is the cost of the first one hundred copies?

HelpA copying service charges a uniform rate for the first one hundred copies or less and a fee for each additional copy Nancy Taylor paid 700 to make 200 copie class=

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