X Company is considering a modification to one of its main products next year that would make it more attractive to customers. As a result, X Company could increase the selling price by $2.02. However, fixed costs would increase to $16,110. Financial information for the product for this year is as follows:
Selling price $10.90
Variable costs $4.28
Fixed costs $11,160
At what unit sales level would X Company be indifferent between modifying the product and not modifying it?