Question

Help me on this please I’d appreciate it

Answer 1

The elevation each minute is also the rate of change or what we call slope.
You can use slope formula:
(y2-y1)/(x2-x1)
Plug in the values
Points: (2.5, 4195) and (4, 6712)
(6712-4195)/(4-2.5) = 2,517/1.5 = 1,678

Solution: 1,678 per minute