On a camping trip, x campers each paid y dollars for food. What percent of the total food expenses did each camper pay?
(1) If there were one few camper, each camper would owe 1 dollar more.
(2) If there were half as many campers, each camper would owe 7 dollars more.
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Last edited by Bunuel
on 11 Jan 2014, 03:58, edited 1 time in total.
Renamed the topic, edited the question, added the OA and moved to DS forum.