Layla has a points card for a movie theater. She receives 30 rewards points just for signing up. • She earns 13.5 points for each visit to the movie theater. • She needs at least 50 points for a free movie ticket. Which inequality can be used to determine , the minimum number of visits Layla needs to earn her first free movie ticket?​

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244