1) Catherine's income was P3,600.00 per week. She received an increase of P180.00.
What is the percent of increase?
2) With a discount of 15%, Marie paid P1,530.00 for a dress. What was the original
price?
3) At 9% interest per year, how much will a deposit of P12,000.00 earn in 3 years?
4) Mrs. Sandico earned P25,200.00 as commission. If she works on a commission
rate of 14%, what is her total sales?
5) Gabriel bought a laptop case that costs P890.00. The sales tax is 10%. How much
did he pay for it?​


1 Catherines Income Was P360000 Per Week She Received An Increase Of P18000What Is The Percent Of Increase2 With A Discount Of 15 Marie Paid P153000 For A Dress class=