At the market ,7 apples cost $ 4.55 how much will 9 cost

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Two lines parallel to the same plane are parallel to eachother

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.