Mathematics, 11.02.2020 04:31 babymom74

A store sells packages of comic books with a poster. A poster and 6 comics cost $14.99. A poster and 14 comics cost $22.99. Write a linear function rule that models the cost y of a package containing any number x of comic books.
Suppose another store sells a similar package, modeled by a linear function rule with initial value $6.99. Use pencil and paper. Explain which store has the better deal.

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A store sells packages of comic books with a poster. A poster and 6 comics cost $14.99. A poster and...