the amount of money in sally’s bank account on any given day of the week, x, can be represented by the function f(x) = −x^2 + 6x, where x = 0 is sunday and x = 6 is saturday. on what day of the week does sally have the most money?

select one:

a. sunday

b. monday

c. tuesday

d. wednesday

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