ACTIVITY 2 Directions: Encircle the letter of the correct answer. 1. C. 2. is the number with the word percent or with a symbol %. a. Base b. Percentage c. Rate d. Ratio is a part of a whole. a. Percentage b. Base d. Rate is the whole and is the number that usually follows the phrase "percent of" of "% of”. d. Base a. Ratio c. Percentage b. Rate C. Ratio 3 . 4. 10% of 50 is 5. Which is the base? d. none of the above C. 50 a. 10% b. 5 5. 15 is 15% of 100. Which is the rate? d. none of the above C. 15% a. 15 b. 100