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(1) Jacques bought books at a used-book store. He purchased n non-fiction books for $2.25 each and f fiction books for $1.75 each for a total of $15.50.
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(1) Jacques bought books at a used-book store. He purchased n non-fiction books for $2.25

each and f fiction books for $1.75 each for a total of $15.50.

User Michell Bak
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1 Answer

3 votes
the equation: 2.25n + 1.75f = 15.50
User Monsignor
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