Jaden gave away 1/2 of her money on monday. he then gave away 1/3 of what was left on tuesday. on wednesday, she spent 1/4 of his remaining money. what fraction of her original money does he have left

How can you tell when x and y are not directly proportional?

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

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.