For example, if full-price demand is 2500, then at a 10% discount, customers would be willing to buy 1000 T-shirts. The unit cost of purchasing T-shirts depends on the number of T-shirts ordered, as shown in the file P11_36.xlsx. Use simulation to see how many T-shirts Dilbert’s should order. Model the problem so that Dilbert’s first orders some quantity of T-shirts, and then discounts deeper and deeper, as necessary, to sell all of the shirts.