Question

Johnny's Gym chrges a membership fee of $150 and a monthly fee of $20. Joey's Gym charges a membership fee of $100 and a monthly fee of $30. After how many months will the gym cost be the same? What will the cost be ?

** Write an equation and solve **​

Answer 1

After 5 months the cost will be the same. The cost will be $250.

Explanation:

Johnny's gym equation is 150+20x and Joey's gym equation is 100+30x