1 lemon to 2 waters will be proportional to what he Brandon needs so:
1 lemon / 2 water = x lemon / 12 water
Multiply by 12
And you get (1/2)*12 which is 6=x lemons
He needs 6 cups of lemons
36 + 57 + 4 + 2 + 1 = 100 would do it.
-1 i think that the answer is -1
1000+9 x 100 + 9 x 10 + 3 x 1 or 1000 + 900+ 90 + 3
