Gasoline is pumped at a rate of 2.5 gallons per minute into a container that already has 5 gallons inside of it. write a linear function that describes the amount of gas in the container over time.

- "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."

she will travel a distance in the range of 3 - 11 miles

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

there is no graph so i cant sorry

step-by-step explanation: