1. A rubber shoes priced at 650.00 PHP is marked 15% off. how much wil be the discount? 2. Mr. lozano paid 13,599.15 PHP for a dinning set that originally costs 15,999.00. what is the rate of discount? 3. A pair of ring that regularly sells at 1580.00 PHP is on sale at 30% off. what is the sale price? 4. The sales tax on a 25,400 PHP is 3,048 PHP. What is the rate of tax sales? 5. A toy car was sold for 2,460 PHP with a 18% discount. what is the original price of the car?