Write an expression for the amount of change you will get when you pay for a purchase p with a 20 dollar bill. make a table to find the amounts of change you will get for purchases of 11.59 17.50 19.00 20.00

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.