PLS HELP BEING TIMED The table shows data from a travel agency, representing the number of guests on a trip (x) and the estimated dollar
cost of the trip (y)
When using the median-fit method with summary points (3, 2,750), (6 4.200) and (9,5.750), what is the
approximate slope of the best-fit model?

Answer is in the photo. I couldn't attach it here, but uploaded it to a file hosting. link below! Good Luck!

cutt.ly/XzW3SUN

maybe - definition of supplementary angles. im not sure. sorry

step-by-step explanation:

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."