Based on the ingredients and drinks needed to make a punch bowl, the quantity of each ingredient that is needed is:
Assuming that the amounts of each ingredient is x, the formula would be:
8.5 = 2.5x + 0.8x + 1.375x
Solving gives:
4.675x = 8.5
x = 8.5 / 4.675
= Â 1.818181
Using this value of x, we can then find the quantity of vodka needed to be 2.5 liters.
Grenadine would need 1.45 liters and Ginger Ale would need the highest amount of 4.55 liters.
Find out more on solving for composite ingredients at https://brainly.com/question/18528721
#SPJ1