Question

Directions:A Put a check (/) if the proportion shows direct proportion and put a cross(X) if it doesn't.
1)30:18 = 36:15
2)9.2 = 3:1
B. Write a proportion for each problem, then find the missing term
3)There are 5 teachers to 125 pupils during the school program.How many teachers were there if there were 2 500 pupils?
4. The ratio of male teachers to female teachers in a school is 2:9 If there are 108
female teachers, how many male teachers are there?​

Answer 1

Answer:

3. 100 will be Right answer