21-30.
I am saving my money for a Tablet PC to be used in my online class which
costs P4 500. If I have saved 25% of the money I need, how much have !
saved? How much more will I save so I can buy the gadget?
A. Understand
a. What is asked?
b. What are the given facts?
B. Plan
a. What strategy can you use to solve the problem?
b. What is the formula in finding the percentage?
C. Solve
a. What is the answer to the problem?
D. Check
a. Check the answer.​