Answer:
10 teaspoons
Step-by-step explanation:
1 dozen of cookies= 12 cookies
4 teaspoon of cinnamon ----- 2(12)= 24 cookies
Amount of cinnamon needed per cookie
[tex] = \frac{4}{24} \\ = \frac{1}{6} \: teaspoon[/tex]
Teaspoons of cinnamon needed for 60 cookies
[tex] = 60( \frac{1}{6} ) \\ = 10[/tex]
Thus, 10 teaspoons of cinammon is needed for 60 oatmeal cookies.