Mathematics, 10.03.2021 01:20 queentaryn13

Lily is buying textbooks for the upcoming semester. Hardback books cost $9 and paperback books cost $4. Lily plans on spending $72 on textbooks. If hardback books are represented by x, and paperbacks are represented by y, what does the x- intercept of the function equal and represent? A 8, the number of hardback books Lily can buy if she does not buy any paperbacks.

B 8, the number of
paperback books Lily can buy if she does not buy any hardbacks.

C 18, the number of hardback books Lily can buy if she does not buy any paperbacks.

D 18, the number of
paperback books Lily can buy if she does not buy any hardbacks.

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Lily is buying textbooks for the upcoming semester. Hardback books cost $9 and paperback books cost...

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