Question

. Adam's average (arithmetic mean) on four tests is 80. Which of the following CANNOT be the number of tests on which he earned exactly 80 points?
(A) 1 (B) 2 (C) 3 (D) 4​

Answer 1

Answer:

I think the answer is 4

Step-by-step explanation:

Hope this helps have an amazing day/month/year!

Answer 2

Answer:

40 is answer of this question l know this much onl