In a city high school, 28% of the students are freshmen, 26% are sophomores, 22% are juniors, and 24% are seniors. The enrollment in the school is 1600 students.
How many more freshmen are there than juniors?
A. 32
B. 52
ОО
C. 64
D. 96

D. 96

First we can express in numbers how many students are freshman :

(28:100)=0.28 (percent into integer)

Then we multiply this number with 1600

1600*0.28=448 (this is the number of freshman)

Now we do it again with the number of juniors

(22:100)=0.22

1600*0.22= 352

Now we only subtraction these two numbers

448-352= 96

So we now know that there is 96 more freshmens than juniors