Question

Geraldo was baking dinner rolls for his family. The original recipe was made for ten people and called for 1/4 cup of flour; however, he only needed half of that since his family had five people. How much flour should Geraldo use for the dinner rolls?

a) 1/4 cup
b) 1/8 cup
c) 1/2 cup
d) 1 cup

Answer 1

To adjust the recipe for five people, Geraldo should use half of the original amount, which is 1/8 cup of flour.

Step-by-step explanation:

In order to determine how much flour Geraldo should use for the dinner rolls, we need to find the amount of flour needed per person. The original recipe called for 1/4 cup of flour for 10 people, which means each person needs 1/4 cup / 10 = 1/40 cup of flour.

Since Geraldo's family has 5 people, he needs 5 * (1/40) = 1/8 cup of flour for the dinner rolls.The question involves determining the amount of flour Geraldo should use for making dinner rolls for five people, which is half the original recipe intended for ten people. The original recipe calls for 1/4 cup of flour. To make the recipe for half the number of people, Geraldo should simply divide the amount of flour by two. Therefore, half of 1/4 cup is 1/8 cup. So, Geraldo should use 1/8 cup of flour for the dinner rolls.