Each day Louders reads 30 pages

The verbal translation for the difference of m and 7 increased by 15

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Is there an x intercept in the equation 60*1.15^x