Answer:
yes it is a direct variation
Step-by-step explanation:
if you look at the points on the graph they go up in a constant of even numbers and they with hold 1 odd number
what uhhhhhh
a.) 4
b.) 4
c.) 8
d.) 16
e.) 12
f.) 36
g.) 64
10=0.4%*n
100 = 4n
n=100/4
n= 25 students
