Question

An online music streaming company, iTunez, charges Alex $8.99 each month for unlimited music downloads. Another company, Beatz On Demand, charges him a one-time fee plus a monthly charge as shown in the table. Which company charges the smallest monthly rate?
Number of months:0,1,2,3
Total Cost:$25,$30.99,$36.98,$42.97
A.Beatz On Demand
B., iTunes
Why?..

Answer 1

Answer:

sorry but I don't know it's answer