The last graph is the answer
The answer is B) x^3-1 because it's the only one with the 3rd degree
B. 36
because if you find the area of the big square its 5×6 and the smaller rectangle is 3×2
so its 30+6
36
Divide by 2/2
6/5
If you need it converted to an improper fraction it would be 1 1/5