Question

Help please I don't understand this I've read over it a couple times and still don't get it

Answer 1

The answer is -21 degrees celcius. Because ground level is 14 degrees c and every time the level goes up 1 kilometer the tempurture goes down by 7 degrees c. Hope this makes sense now :)

Answer 2

Answer: 45 C

Explanation:

7x5=45

Hope this helps!