Mathematics, 28.06.2019 19:30 Dogtes9667
The ratio of boys to girls in a tennis camp is 3: 5. if there are 64 campers, how many are girls?
Answers: 2
be the number of boys and 
be the number of girls in the camp, then when know that 
(this says that the ratio of boys to girls is 3: 5)
(this says that the total number of boys an girls must 64)
.
into equation (2), we solve for 
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The ratio of boys to girls in a tennis camp is 3: 5. if there are 64 campers, how many are girls?...
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