Mr Pelaez wants to go to San Diego to see his nephew Wolfie, but his car is in the shop. He is thinking of using the LYFT service, but he doesn't know if he has enough in his bank account to get to San Diego. The distance between Santa Monica and San Diego is 120 miles, and LYFT is charging a flat rate of $11.50, plus an additional $1.15 per mile. Write an inequality to represent how many miles Mr. Pelaez can travel using LYFT if he only has $138.