Q:

Two stores have movies to rentThe first store charges a $12.50-per-month membership fee plus$1.50 per movie rentedThe second store has no membership fee but charges $3.50 per movierented.What is the minimum number of movies a person would need to rent in a monthfor the first store to be a better deal?​

Accepted Solution

A:
Answer:7Step-by-step explanation:In the first store, you pay 12.5+1.5x per x moviesIn the second store, you pay 3.5x per x moviesThe first store offers a better deal when:12.5 + 1.5x > 3.5x12.5 > 2x6.25 > xWhich means if you rent minimum 7 movies in month, you should go to the first store