38. A shirt that costs Php 450 is marked 20% discount. How much would you pay for three t-shirts? A Php 1200.00 B. Php 1 350.00 C. Php 1 080.00 D. Php 600.00 of shoes costs Php 750.00. The price was cut down by 15% during the back to school sale. How much does the pair of shoes cost now? A. Php 637.50 B. Php 580.50 C.Php 350.50 D Php 180.50 40. In Robinson Galleria at Lipa City, a dress marked Php 450.00 was sold for Php 360 00 How many percent was the discount? B. 25% C. 80% D. 90%