A line that models the data is given by the equation y=−1.62x+18, where y represents the wait time, and x represents the number of staff available. a. The slope of the line is -1.62.

True or False: This means that each additional staff member available decreases wait time by about 1.62 minutes. , 1 of 2.

b. The y-intercept is (0,18) .

True or False: This means that when the wait time is 0 minutes, 18 staff are available.