Elasswood Exercise C Problem solving
1. Aisha wants a cheap landline telephone call business. She has approached two landline
telephone companies that charge as follows:
Calla Friend Company charges a monthly subscription fee of R200 and they provide 500 free
minutes. They also charge Pul for every minute above 500 minutes
Call 300 charges a monthly subscription fee of R300 and they provide 300 free minutes,
Thereafter you pay R0,50 for every minute above 300 minutes,
(a) Write a statement that can be used to calculate the monthly payment for :
(0) CallaFriend
(W) Call300
hle below​