Mark set a goal to bike 100 miles in one week. On Monday, he biked 22.6 miles. On Wednesday he biked 1.3 miles and on Saturday, he biked 45.8 miles. How many miles does he need to bike on Sunday to meet his goal.

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