Can y’all help it’s a test and the answer choices are
A) 6
B) 4
C) -1
D) 1

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

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.

2/3(-6y+9x) expand each expression using the distributive property