### Home > CC3 > Chapter 2 > Lesson 2.1.5 > Problem 2-55

2-55.

When baking cupcakes for his class of 21 students, Sammy needed two eggs. Now he wants to bake cupcakes for the upcoming science fair. If he expects 336 people to attend the science fair, how many eggs will he need? Homework Help ✎

How many times greater than 21 is 336? Multiply this number by 2 to find the number of eggs Sammy will need.

32 eggs