Question

A gum ball machine contains 23 green gum balls, 52 red gum balls, 61 yellow gum balls and 30 pink gum balls what percent of the gum balls are red

Answer 1

Total of all the colors: 23 + 52 + 61 + 30 = 166

there is 52 red.

Divide 52 by 166:

52 / 166 = 0.3133

Multiply the decimal by 100:

0.3133 x 100 = 31.33%  Round to 31%