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:

x = sum of 4 test grades Jared received

x = 376

If he drops lowest test grade of 85, then subtract 85 from Jared's sum of all test grades:

x - 85 --> 376 - 85

= 291

Now that one of his test grades are not considered, this means there are only 3 test grades to consider.

291 must be divided by 3 to get the average:

= 97

The answer is D) 97

the sum of the lengths of any two sides of a triangle is greater than the length of the third side. if you take the three sides of a triangle and add them in pairs, the sum is greater than (not equal to) the third side. if that is not true, then it is not possible to construct a triangle with the given side lengths.

step-by-step explanation: