Johnny makes wooden benches to selL His advertising costs are $150 per month and each bench costs him $100 fo sells each bench for $175, how many benches must he sell to break even each month?
Ads cost him 450 in 1 month an it costs 100 to make a bench. he then sells that bench for 175 but looses 100 for making it. 75*7 is 525 that breaks it.
