Adam got the sum of his grades right, but he divided that correct figure by 6, getting 84 Before that division, the sum of his grades must have been 84 * 6, or 504. He should have divided 504 by 7, getting 72. Answer: His correct average test score is 72.
Simplify the expression.
Exact form
153/64
decimal form
2.390625
mixed number form
2 25/64
Answer:
Hope it helps you.........
I don't know what this is supposed to mean, but thanks for the free points! ;)