Your parents ask you to mow the law. it is a square plot that is 19 ft on each side and has a square cement fountain in the center that is 2 ft. on each side what is the area of the lawn that you will mow

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