A. Solve the following given problems.
1. Moira bought a dress that was marked down from P450 to P350. What
was the rate of discount?
Answer:
2. A cell card is being sold at P300. If a wholesaler bought each card for
P280, what is the rate of commission he can get from selling the card?
Answer:
3. A food item has a sales tax of P22.40 or 4%. How much is the selling
price of the item?
Answer:
4. Rolly has P20,000 in his savings account. If the rate of interest is 4.5% a
year, how much interest does his money earn for 5 years?
Answer:
5. The sale price of an item is P2,060. If this is 60% higher than the cost,
what is the original price?
Answer:​