Zoey needs at least $30 to buy a gift. she has $12. which inequality could zoey use to find out how much more money (m) she needs?
a) 12 ≤ 30 + m
b) 12 ≥ 30 + m
c) 30 ≤ 12 + m
d) 30 ≥ 12 + m

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.