Agas station sells gasoline for $4.10 per gallon elizabeth has a discount card for each gallon of gas that she buys she gets $0.30 off the regular price how much does it cost elizabeth to buy 9.8 gallons of gasoline

- "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."

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

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