Give the step-by-step reasoning process and then the final answer. Danny made chocolate cookies for his class and made sure each cookie had exactly 7 chips. He made 4 dozen in total. If the class eats half the cookies, how many chips are left uneaten?
There are 48 cookies because 12 x 4 = 48. There are 24 cookies left because 48 / 2 = 24. There are 168 chips left because 24 x 7 = 168.
The final answer: 168.