Quiz 1 Quiz, Activity, Assignment - 20 points a Add class comment I. Write the mathematical expression that match the sentence (20 pts.) 1. Three hundred pesos is taken away from Jun's allowance, and what is left is 600 pesos. 2. The average of 10 quizzes is 90. 3. The square root of the difference of two numbers is 8 4. My father's monthly salary is thrice what my mother makes in a month. Their combined monthly salary is P' 37,000.00 5. Fifty percent of sales is P 10,000.00 Quiz 2 Quiz, Activity, Assignment - 50 points a Add class comment Given the following frequency distribution Class interval freq. (f) 15 19 5 20 24 8 25 29 18 30 34 14 35 39 3 4O 44 2 Compute: 1. Mean 2. Median 3. Mode