There are 27 boys on the playground.
Step-by-step explanation:
No. of Pre-K children = 34
No. of kindergarten children = 29
Total no of children = 29+34 = 63
Ratio of boys to girls = 3:4
Total ratio = 3+4 = 7
Therefore,
boys proportion = 
Total number of boys = 

There are 27 boys on the playground.
Keywords: Proportion, division.
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Answer:
Step-by-step explanation:
so what you need to do is 112=16m+12b
m=magazines
b=books
Quotient would be 8 because 88 divided by 11 is 8.
hope this helped :D
Answer:
b
Step-by-step explanation:
I believe it's b , hopefully this helps