A construction team is building a new youth center downtown. They need to bring up their materials using crates from the ground using a crane. The maximum carrying capacity of the crane is 2,750 pounds. If the project manager has to be on the crane with the crates of materials and weighs 150 pounds and each crate weighs 520 pounds, how many crates will fit on the crane?

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