Mary has 12 marbles 3/12 of the marbles are yellow and 2/12 of the marbles are blue. The rest of the marbles are green. How many marbles are green? Explain how you know.

7

Step-by-step explanation:

add 3 (for the yellow) and 2(for the blue) and you will get 5. subtract 5 from 12 and you get 7. 7/12 of the marbles are green.

-plz mark brainliest-

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00

if i put something wrong your not gonna like it so rather not say nothing.