Question

Explain It: Suppose Krishan's teacher says that he can drop one of his test scores. Using his test scores of 80, 100, and 85, 1. Which one should he drop? 2. Why? 3. What is his new average? (You need THREE answers.)

Answer 1

1. 80

2. It is the lowest grade and will bring his average grade lower.

3. 92.5