DIRECTION: Find the percentage, rate and base. Encircle the letter of the correct answer 1. What is 80% of 50? A. 4 B.40 0.400 2. What percent of Php 4,800 is Php 3,6007 A. 25 % 8.50% C.75% 3. Php 3,600 is 50% of what amount? A. 72 B.720 C. 7200 plsss paki bilis