Answer: There are 0.185 cup of flour in one serving of pancakes .
Step-by-step explanation:
Given : The same cafe uses 18.5 cups of flour to make 100 servings of pancakes.
That means , The number of cups of flour require for 100 servings of pancakes = 18.5
Then, the number of cups of flour require for 1 serving of pancakes = ( Number of cups require for 100 servings) ÷ 100
Number of cups of flour require for 1 serving of pancakes = 18.5 ÷ 100= 0.185
Therefore , There are 0.185 cup of flour in one serving of pancakes .