20 POINTS
A bookstore sells used books. Paperback books
cost $1.00. Hardback books sell for $...
Mathematics, 10.02.2021 17:10 mehnamejet92
20 POINTS
A bookstore sells used books. Paperback books
cost $1.00. Hardback books sell for $5.00. The
store sold 100 books and made $260 from the sale.
How many paperback books did the store sell?
x= paperback
y= hardback
Equations:
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Answers: 1
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