# math

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A gumball machine contains red, orange, yellow, green, and blue gumballs. Twenty percent of the gum balls are
red, 30% are orange, 5% are yellow, 10% are green, and the rest are blue. If there are a total of 120 gumballs, how
many more blue gumballs are there than yellow gumballs?
A. 48
B. 42
C. 36
D. 30

• math -

0.35 * 120 = ______ number of blue gumballs

• math -

36

• math -

120*.35=42

• math -

120*.35 = 42 blue gumballs
120*.05 = 6 yellow gumballs
42-6=36

• math -

36

• math -

b

• math -

36

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