Answer :
so 8:1 or 9 parts total (8+1=9)
so ginger ale=8/9 of 12 or 8/9 times 12=96/9=32/3=10 and 2/3 oz
syrup=1/9, 1/9 times 12=12/9=4/3=1 and 1/3 oz
so ginger ale=8/9 of 12 or 8/9 times 12=96/9=32/3=10 and 2/3 oz
syrup=1/9, 1/9 times 12=12/9=4/3=1 and 1/3 oz