Question

A family pays $45 each month for cable tv. The cost increases 7%. How many dollars is the increase? What is the new monthly cost?

Answer 1

Answer: the new monthly cost is 48.15

Step-by-step explanation: monthly cost multiplied by %

45 X 1.07

= 48.15

Answer 2

The monthly bill is 45 dollars
increase by 7 %
(45*7)/100=3.15 dollars
the new bill will be
45+3.15=48.15 dollars