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

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.