Learning Task 6 Read the following problems then solve. 1) A red dress priced at Php550.00 is marked 15% off. How much will be the discount. 2) Mr. Edwin Lazo paid Php13,599.15 for a television set that originally costs P15,999.00. What is the rate of discounta 3) A wristwatch that regularly sells at Php1580.00 is on sale at 30% off. What is the sale pricea 4) The sales tax on a Php25,400 sala set is Php3,048. What is the rate of sales tax?