Answer:
C
Step-by-step explanation:
The range is the grade. Domain is the amount of hours that you study for.
a. 97
b. 83
c.66
d. 114
e.83
f. 97
g. 114
h.66
i. 83
j. 66
k.83
l.97
m. 114
n. 66
1%
.
