Question

jscob is in a class of 35 boys and 15 girls. 15% of the students in the class did their homework. how many did ther homework?​

Answer 1

7,5 students did their homework

Explanation:

15 + 35 = 50 students

50/100 *15 = 7,5

So 7 students did their homework and 1 did the half of his homework (that's why 7,5).