The answer will be around 145
The elevation of Mia's campsite is 5,244 ft. Just add the elevation in which she started in the morning plus the 985 ft and then subtract it by 320.
Answer:

Step-by-step explanation:
Well, first let's look at our trig identities. We can set up a cosine function using the given angle:
(adjacent/hypotenuse)
Then, multiplying both sides by 16 gives us:

Hope this helps!