ANSWER

EXPLANATION
The exponential function in the form

has a horizontal asymptote of

The given exponential function is:

The horizontal asymptote is therefore

Answer:
The 8 pounds bag
Step-by-step explanation:
Case 1 :
a pound cost 4/3
case 2 :
a pound cost 9/8
4×8 > 9×3
then

Therefore the 8 pound bag costs less
Showing the table of x's and y's should be present in order to get the range of the function. The range can be acquired through the y values.
Answer:
y = 2
Step-by-step explanation:
y=2 every time you add 3 to x your adding 2 to the y
-3 + 3 = 0 and 3 + 2 = 5
0 + 3 = 3 and 5 + 2 = 7