3. While studying for the Prelim Examination in Engineering Economy, Josh, Alvin, and Adrian find themselves craving for a pizza. They can't spare time to pick up the pizza so they decided to have it delivered. Pizza Hat's offers a 1-inch thick, 20-inch square pizza with your choice of two toppings for P500.00 plus 15% sales tax with a delivery charge of P50.00. Bluewich's, on the other hand, sells 20- inch round pizza, also 1-thick, inclusive of two toppings, P600.00 plus 10% sales tax, but since Bluewich's is farther from the dormitory, the delivery charge will be P75.00. Considerations Volume (in) Price (P) Sales Tax (%) Delivery Fee (P) Pizza Hat's 400 500 15 50 Bluewich's 314.1593 600 10. 75 What is the better value for getting a pizza on the criterion of minimizing the cost per unit volume? (Show complete solution) A. Pizza Hat's = 2.3396 B. Bluewich's = 1.5625 C. Pizza Hat's = 1.5625 D. Bluewich's = 2.3396