The average grade Jared received on 4 tests was 94. If he drops his lowest test grade of 85, what will his new average be? A.72.75
B.76
C.89.5
D.97

Pls help TT

D. 97

Step-by-step explanation:

The reason being is that his average should only be going up if he is dropping his lowest test score. And the only answer that shows his score going up is D.

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3