Haley and Cameron buy nuts from the health store. Each bag of nuts has 0.1 pound of nuts inside. Hayley buys 4 bags. Cameron buys 14 bags. How many pounds of nuts do Haley and Cameron have together?

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