Question

The health gym charges $50 plus $20 per month for membership. Chynas health club charges $80 plus $15 per month for membership. How many months will it take for the two memberships to cost the same

Answer 1

At 6 months the costs would be equal

Explanation:

50 + 20 80 + 15

1 70 + 20 95 + 15

2 90 + 20 110 + 15

3 110 + 20 125 + 15

4 130 + 20 140 + 15

5 150 + 20 155 + 15

6 170 + 20 170

At 6 months the costs would be equal

(This is a simple way to solve this type of problem)