If a 2.5 A current flows through a circuit for 35 minutes, how many coulombs of charge moved through the circuit

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

im guessing the west of station b

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..