Mathematics, 16.10.2020 17:01 0273hdj
Recycled CD, incorporated, offers a choice of 5 used CDs for $21, with each additional CD costing $5. Write a cost function for purchasing 5 or more CDs. What will the cost of buying 6 CDs be? Let x represent the number of CDs over 5.
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Recycled CD, incorporated, offers a choice of 5 used CDs for $21, with each additional CD costing $5...
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