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!!!

10(x) = is the correct expression.

Step-by-step explanation:

Well, we know that the 5 used CDs will cost $30, and that each additional CD will cost $57 each.

The current expression is C(x) =.

10 x $57 = $570

Therefore, 10(x) = is the correct expression.

I hope this helps you out! :D

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half