Answer:
12
Step-by-step explanation:
2x4=8
5x4=20
each side is multipled by 4
The answer is C. All students enrolled at Springfield high school.
35 is the 'is' and 40 is the 'of'
is/of = %/100
35/40 = x/100
cross-multiply to get:
40x = 3500
x = 3500/40
x = 87.5
