The answer that I got when doing the calculations is A=70.
2.95 =


(simplifying)

(times by the bottom and add the top)
|-8|-2n=6n
The absolute value of a number is how far it is from a number line.
Answer:
I believe that the answer is k=4.
Step-by-step explanation:
Because in order for a new function to be narrower than its parent function, the absolute value of k must be greater than 1 (k > 1), and for a new function to open in the same direction as its parent function, it must be positive, that leaves with only four as our answer.