• anonymous
Joel bought 8 books. Some books cost $13 each and some cost$17 each. In all, he spent \$128. Which system of linear equations represents the given situation? A. 4x + 4y = 8 and 17x + 13y = 128 B. x + y = 13 and x + 17y = 128 C. x + y = 17 and 13x + y = 128 D. x + y= 8 and 13x + 17y = 128
Mathematics

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