One movie club charges an $100 membership fee and $10 for each movie. Another movie club charges no membership fee and charges $15 per movie. Write and solve an equation to find the number of movies you have to buy for the cost of each club to be the same.

Respuesta :

Answer:

Step-by-step explanation:

y = 15x

y = 10x + 100

15x = 10x + 100

5x = 100

x = 20 movies