Need answer fast and correct for brainliest 2 there is more than 1 answer theres more than 1.

Given: ac and db are diameters. m∠3=

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

F(x)=5/6x+3 which of the following is true