3 years ago

The ratio of boy campers to the number of girl campers is 8:7. If there are a total of 195 children, how many are boys and how

many are girls?

1 answer:

7 0

$8x-amount\ of\ boys\\7x-amount\ of\ girls\\\\8x+7x=195\\
15x=195\ \ \ |Divide\ by\ 15\\x=13\\\\
8x=8*13=104\\
7x=7*13=91\\\\
\textbf{There\ are\ 104\ boys\ and\ 91\ girls.}$

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