### Home > AC > Chapter 2 > Lesson 2.2.3 > Problem2-112

2-112.

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

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

$32$ eggs