Question

Can someone help me with this question immediately with an explanation??!! Plsss

Answer 1

the number of senors is 150

Explanation:

call the number of seniors is a

we have number of juniors is 4/3a

number of sophomores is 3/2*4/3*a=2a

number of freshmen is also =2a

sum of all studens in that school = a+4/3a+4a=950

a=150