Question

The graph shows the distances traveled by two buses.

A graph measuring distance and time. Two lines, labeled Bus A and Bus B, exit the origin to show that distance increases as time increases
The equation y = 55x represents the distance, y, Bus A travels in x hrs.



Which equation could represent the distance traveled by Bus B?



y = 40x

y = 60x

y = 65x

y = 70x

Answer 1

help me

Answer 2

From looking at the graph, the gradient of Bus B should to be less than the gradient of Bus A ie. less than 55