Activity 4.2 1. If student Hamelmal scored 66 out of 75 in math, 72 out of 80 in Amharic, and 45 out of 60 in science, in which subject did she get the highest score? Put the answer as a percentage? 2. There are 120 teachers in a private school. If these teachers make up 80% of the total staff, what is the total number of employees in the school? 3. Ephraim bought a pair of shoes with a down payment of 25%. 4. Menlik went to the market to sell 325 eggs for a total of 2600 birr. If 13 eggs out of the total eggs were broken: A What is the percentage of broken eggs? b) What is the percentage of unbroken eggs?​