Acarpenter has a board that is 8 feet long. he cuts off two pieces, one piece is 3 1/2 feet long and the other is 2 1/3 feet long, how much of the board is left?

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.