What expression has same value as 79.2-94.6

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.

Write and solve a real word problem that involves determining distance on a coordinate plane

Write the equations in logarithmic form 7^3=343