help appreciated

The Fashion Shoe Company operates a chain of women's shoe shops that carry many styles of shoes that are all sold at the same price. Sales personnel in the shops are paid a sales commission on each pair of shoes sold plus a smail base salary: The following data pertains to Shop 48 and is typical of the company's many outlet5: lequired: Refer to the original data. As an alternative to (4) above, the company is considering paying the Shop 48 store manager 55 ents commission on each pair of shoes sold in excess of the break-even point. If this change is made, what will be Shop 48 's net perating income (loss) if 17,050 pairs of shoes are sold? ote: Do not round intermediate calculations