SOLUTION: In a bag there are 13 red marbles, 5 blue marbles, and 7 green marbles. What percent of the marbles are green?

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Question 636406: In a bag there are 13 red marbles, 5 blue marbles, and 7 green marbles. What percent of the marbles are green?
Answer by Tatiana_Stebko(1539) About Me  (Show Source):
You can put this solution on YOUR website!
There are 13%2B5%2B7=25 marbles
percent of green marbles is 7%2F25%2A100%=28%