Isabella has a bag of marbles and has worked out that the probability of reaching in and getting a green or yellow marble out is 7/8. However, there is a 5/12 chance of pulling out just a yellow marble. What is the probability of just pulling out a green marble from the bag?

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

a c

step-by-step explanation: