John had 8 blue marbles and 4 red marbles in a bag. He took 1 marble from the bag and then replaced it and then took a second marble. What is the probability that John selected a red marble and then red again?

answer: i literally just answered this question but they want me to do it again

step-by-step explanation:

hc ghfrfgb

step-by-step explanation:

gedfgb nbgfrezrdfgbn bgfderdfgbvn bvfdsvcb bvfdfgb gfdgb gfr

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)