Jenny has saved $3,800 over the last 12 months. she saved either $250 or $350 a month. during the 12 month period, how many times did jenny save $250 for the month? a) 3 b) 4 c) 5 d) 6

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