There are 7.5 ounces in each serving
Solution:
Given that, Sara making punch for her party her punch bowl holds 600 ounces for 80 servings of punch
To find: Ounces of punch in each serving
From given,
Number of servings = 80
Ounces in bowl = 600 ounces
Then, Ounces of punch in each serving is found by dividing the ounces in bowl by number of servings
The formula used is:

Substituting the values we get,

Thus there are 7.5 ounces in each serving