if the tins are shown like this:
TIN A: 2:3
TIN B: 4:5
TIN A: can also be shown as 4:6
there for theirs is more blue in the first tin then second tin
x^2-9x-6=0
Use the quadratic formula to get (9+sqrt(105))/2 or (9-sqrt(105))/2
Answer:
you don't know how to take proper pics..
you looks a little boring..
and maybe intelligent..
and can't tell more since it's not very clear