Answer:
he is right
Explanation:
A survey indicates that there are approximately 120 dairy farms in a given area. If there are exactly 400 farms, and exactly 20% of them are dairy farms, what is the percent error? Fill in the table below.
a =
✔ 120
b =
✔ 80
c =
✔ 40
d =
✔ 0.5
e =
✔ 50%