### Home > MC2 > Chapter 10 > Lesson 10.1.2 > Problem10-22

10-22.

Take the number of cookies that are not chocolate chip out of the total number of cookies in the jar.

Cookies that are not chocolate chips are the oatmeal and raisin cookies in this case.

$\frac{22}{40} = \frac{11}{20}$

or 55%