Answer:

1. Discount:Php190.00; Sale price:php 760.00

2. Discount:Php192.50; Sale price:Php352.50.

3. Rate of discount:45%. Sale price:Php 852.50

4. Mark up price: Php 192.50. Selling price:Php 1140.00

5. mark up rate:45%. Selling price:Php 2241.50

6. Mark up rate:45%. Selling price:Php 2247.50

7. Commision Php 750

8. Total Sale:Php 146; 128.57

9. Simple interest: Php 4812.50

10. Rate: 1.5%

SANA PO MAKATULOG