The graph represents a functional relationship. Which value is an input of the function?
sty
8
0 -14
6
-2
4
.
O
2
X
2 4 6 8 10 12 14 16 18
-2
14
-6
-8
-10
-12
-14

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

isn't it a pentagon? sense [3 (triangle) + 4 (rectangle)] - 2 (triangle and rectangle connected) = 5 (pentagon)

i belive the biggest ratio would be 18: correct me if im wrong