Everett used 20 gallons of gas to drive 720 miles. Write an equation to represent the relationship between the number of miles Everett drives, m, and the gallons of gas, g, he uses

- "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."

ok thats very interesting

answer: can you give the

step-by-step explanation:

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation: