suppose the ceiling is 12 feet high. if tamara orders 480 square feet of wallpaper, will she have enough to cover all four walls? Tamara needs a cover a total if square feet. Does she have enough wallpaper? Enter yes or no ​

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.