Given l || m || n, find the value of x

Solve 2^x=32 and rewrite this equation in a logarithmic form

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.

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length