Answer:
5 apples for 2.10
Step-by-step explanation:
5 times 2.10 = 10.50
7 times 3.01 = 21.07
therefore 5 apples are cheaper
800 + 60 + 3 + 0.1 + 0.04 + 0.001
The width of one campsite is 30.5 yards.
The campsite area has a 1220 square yards and a width of 5 yards.
If we divide 1220 by 5, we see that the total length of the campgrounds must be 244 yards.
Now, divide 244 by 8 and you will get that each campground is 30.5 yards wide.
(Unless, you forgot to include the distance of the campground with the given width, that would change our answer)
ANSWER
(-∞,+∞)
EXPLANATION
The given polynomial function is:

The domain refers to all values of x that make the function defined.
Polynomial functions are defined for all real values of x
The domain is the set of all real numbers.
This is written in symbolic representation as
(-∞,+∞)