Question

Cell phone rates
Monthly charges
Free calls
Call costs
Calls out
Calls in
Contract name
($)
(hours per month)
Time of call
(made) ($)
(received)
Basic
15.00
3
Standard
6.00
Premium
35.00
un
Cheap
3.50
Call costs are in s per hour
Free calls apply only to calls made at standard hours
Discount hours are week-ends and 6:00 p.m. - 6:00 am
if I have a basic contract,how many hours of free calls could I have in a year?​

Answer 1

Answer:

sorry I didn't understand that