Question

Diana makes 8 dozen cookies. She eats 10 cookies, gives 3 dozen cookies to a neighbor, takes 2 dozen cookies to work, and gives 3 cookies to her dog. Her neighbor gives Diana 1 dozen of some new cookies, her husband brings 78 cookies home from the store, and her co-worker gives her 24 cookies to take home. How many cookies does Diana have?

Answer 1

137. Just calculate the losses and gains.

Answer 2

8 dozen = 8 * 12 = 96 cookies.

Answer 3

1 dozen = 12 cookies

Answer 4

Thanks!