3.16 is the correct answer
Answer:
12 I think I counted it hope it's correct
I would say d. the store gets a new 12-pound cat because it would become and even number of cats so you would have to find the average of cats 6 and 7
The expression is undefined when C, x = 9.
The way that this expression can be undefined is if the denominator is 0 (dividing by 0 is undefined). To make the denominator 0, that means that 9 - x =0. That means that x = 9. So, when x = 9, the denominator is zero, meaning that the expression is undefined when C, x = 9.