What is the midpoint of LQ?
MNP
-10-9-8-7 -6
-5 -4
-3 -2 -1
0
1
2
3
4
5
6
7
8
9
10
point M
point
point P
point

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212