On a summer camp, 25% of the campers paid $120 each, 35% paid $60 each and the rest paid $65 each. What percentage of the total amount paid came from the campers who paid $60?  Choices: A) 18% B) 27.27% C) 26% D) 33.3% E) 37.5%
let the total no of campers be 100   total amount = (25*120)+(35*60)+(40*65) = 3000+2100+2600= 
<gadget id="calculator">3000+2100+2600</gadget>
<output>7_700</output>
$7700   required percentage= (21/77)*100=27.27%   27.27%
<result>B</result>
On a summer camp, 25% of the campers paid $120 each, 35% paid $60 each and the rest paid $65 each. What percentage of the total amount paid came from the campers who paid $60?