Answers

2016-08-03T20:45:01+08:00
6 Gallons. Why? Simply, 25 kids= 2, 50 kids= 4, 75 kids= 6. ( It multiplies by 2, I think) Hope it helps. :D
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by ratio and proportion; 4/50 =x/75; 50x=300; x=300/50 ; x=6kids