6. Lamont keeps track of his math grades by recording them in a table. He wants to keep an average of 90, so he also
lists the amount that each grade is above or below 90.
a. Complete the table.
1
2
3
4
6
Test
Grade
Above/Below 90
83
94
79
97196
96 37
-7
4
7
-3
b. Use the numbers in the Above/Below 90 row to find
out whether Lamont's average is above or below 90.
Show your work.
82494
A Neg-7,-4a
Solution: