There are 5 red marbles, 6 blue marbles, e green marbles, and 2 yellow marbles in a bag. What percent or fraction represents the number of blue and green marbles in the bag?

2 answers

If you post your answers, I'll check them.
You mistyped Green Marbles. I assume 3.

Total marbles = 5 + 6 + 3 + 2 = 16
Total Blue and Green = 6+3 = 9
Fraction of those marbles = 9/16 = 0.5625

If there are not 3 marbles, then change.