Here's the question you clicked on:
sharigan900
The cost of BCA math camp is $50 per student. However, Mr. Holbrook buys 5 dozen donuts every day for the 16 days. If donuts cost $10 per dozen, how many students need to attend math camp in order for Mr. Holbrook to break even?
well 10 * 16 = how much he spent on donuts, so obviously 160 then each students pays 50 160/50 then round up.