Hi, geometry question. super easy! ! check the image lol

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.

Acircle has a circumference of 7.850 units. what is its radius?

Ineed someone to me answer my question i have to have this done and knocked out