Question 4 0.05 pts IDIS Distributors sells two products - (1) black PAID T-shirts and (ii) purple Pirate polo shirts. The sales mix of the PAID T-shirts to the Polo shirts is 3:1. IDIS Distributors purchases the PAID T-shirts for $5 each and sells them for $10 each. The Pirate polo shirts are purchased from a different supplier for $8 and sold for $18. Assume that purchase cost is the only variable cost incurred and that IDIS Distributors incurs fixed costs of $10,000 for renting a small room to store and sell its shirts. What is the package contribution margin? $25.00 O $5.00 O $15.00 O $35.00