Marissa is wanting to purchase pies for an upcoming party and she has $100 to spend. The cost of n amount of pies can be represented by the function p(n) = 20n - 12, where n is the number of pies purchased. What are the reasonable domain and range of this situation? Whats the domain and range?

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.