Question

Membership to a music club costs $90. Members pay $5 per music lesson and nonmembers pay $20 per

music lesson. How many music lessons would have to be taken for the cost to be the same for members and
nonmembers?

Answer 1

Step-by-step explanation:Let x = number of lessons

Members: 120 + 20x

Non-members: 35x

For them to be equal: 120 + 20x = 35x

120 = 15x [subtract 20x from both sides]

8 = x [divide both sides by 15]