Profit, P(x), is the difference between revenue, R(x), and cost, C(x), so P(x) = R(z) – C(2). Which expression represents P(x), if R(x) = 2x4 – 3x + 2x – 1 and C(x) = a* - 2? + 2x + 3?

Someone answer asap for ! 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