He must get a 65 as a minimum grade on his third test to get an average of 70.
Equation is
85 + 60 + x
------------------- greater than or equal to 70
3
The answer to this question is 36
The second graph or the letter B
1/4=.25
0.5=0.5
10/25=.4
Answer= 1/4, 10/25, 0.5
5/6 x 2 3/4 = 5/6 x (2x4+3)/4 = 5/6 x 11/4 = 55/24 = 2 7/24
