Question 15 (2 points) Payless Shoe Source, sells shoes and is famous for their buy one get one free annual sale. The advertising campaign costs $600,000. On average each shoe sells for $45 and Payless buys them for $10. They expect to sell an additional 35,000 shoes as a result of this campaign. What range does their ROMI fall into? 100%-110% 20%-30% 40%-50% 480%-490%