Given the equation y=2.5x: A) Create a table, with four value, for x and complete the table.

B) Identify the constant of proprotionality.

C) Find the value of y if x=23.

D) Find the value of x when y=100.

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