The answer would be 0.13658537...
but when you estimate it the answer would be 0.14
y/x =k
13/9 = 1.4444444
39/27=1.4444444
104/72=1.4444444
k =13/9 = 1 4/9
this is direct variation with a constant of 13/9 or 1 4/9
25% chance it won’t rain.
y-axis
That last sentence though, I died reading that.