IV. WHAT I CAN DO WITH WHAT I KNOW

ACTIVITY 1 Find the base, rate, percentage

1. 20% of what number is 18?
2. 76 is 100% of what number?
3. What percent of 800 is 4?
4.What number is 40% of 85?
5.What is 1/2% of 480?


ACTIVITY 2

1. 75% of Php.78.00 is what amount?
2. 14 is 35% of what number?
3. What number is 17% of 50?
4. What percent of 300 is 75?
5. What percent of 20 is 8?

Pls pasagot po kailangan ko na po ito​