Acompany produces and sells a single product. product sells for $320 per unit and variable expense is $96.40. monthly fixed expense is $319842. what is monthly break even in total dollar sales?

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.