Answer: 
Step-by-step explanation:
To fing the diameter of a circle when given the circumfrence we use the formula of



Step-by-step explanation:
Recall that 1 dozen = 12 so 4 dozen cookies has a total of 48 cookies. We are going to use the following ratios to solve the problem:
and 
a) 
b) 18 dozen cookies = 216 cookies

2 is the correct answer....gitty up