hot dogs come in packages of 8 hot dog buns come in packages of 12 if grace wants to have enough to serve 24 people and have none left over how many packages of hot dogs and hot dog buns should she purchases?solve by using lcm and gcf

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

Need same math paper but the back now i hope your able to read it cleary i need with hw

Express -5 2/5 as an improper fraction.