Mathematics, 08.03.2021 16:00, gracye

angel has $54 to buy cds and books. each cd, c, cost $9 and each book, b, cost $6. she wants to buy exactly 7 items. Write a system of equations that could be used to represent this scenario

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angel has $54 to buy cds and books. each cd, c, cost $9 and each book, b, cost $6. she wants to buy...