ITEMS PURCHASE COST/BUYING PRICE (Php.)

SELLING PRICE (Php)

PESO

MARK -UP

PERCENTAGE

MARK-UP

1. BIBINGKA

5.00

7.00

2. CUPCAKE

8.00

11.00

3. TURON

10.00

14.00

4. HOTCAKE

15.00

20.00

1. what is boyle’s law? • state the definition of the law in words. • what are the assumptions of boyle’s law? • write at least one mathematical equation that represents the law. • what can be calculated with boyle’s law? • using a gas-filled balloon as an example, describe what is happening to the gas molecules inside the balloon before and after you squeeze it.