Question

If the ratio of boys to girls in the classroom is 3 to 5, if there are 25 girls in the class how many boys are there?


4. If the ratio of boys to girls in the classroom is 3 to 5, if there are 25 girls in the class how many boys are there?


A. 42


B. 3


C. 15


D. 21

Show your work
Bot
25 girls : 5 = x boys : 3

25 x 3 = 75

75 / 5 = 15

Answer: C. 15
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