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Mathematics, 14.08.2021 04:30 Tyrant4life

Recycled CDs. Incorporated offers a choice of 5 used CDs for $30, with each additional CD costing 57 Write a cost function for purchasing 5 or more CDs. What will the cost of buying 10 CDs be? Let x represent the number of CDs over 5
C(x)=
(Type an expression using x as the variable.)
Pl I need it is due today!!!

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