A Telephone Company Charges Php 8 For The First Three Minutes Of Call And An Additional Charge Of Ph

A telephone company charges PHP 8 for the first three minutes of call and an additional charge of PHP 2 for every minute thereafter.

a.How much will a caller pay for a 10-minute call?
b.How many call minutes was used if a caller was charged Php 25?
c.Write a rule for the amount of telephone charge for a given number of call minutes.

 

Answer:

The caller has to pay 10 if his call last 8 minutes

Step-by-step explanation:

The problem is asking the total amount that the caller