A punch recipe says to mix 4 cups
pineapple juice, 8 cups orange juice,
and 12 cups seltzer in order to make 18
servings of punch.
a. How many cups of each ingredient do
you need to make 108 cups of punch?
cups pineapple juice
cups orange juice
cups seltzer
b. How many servings can be made from
108 cups of punch?
C. For every cup of seltzer you use, how
much orange juice do you use?