The amount of water pumped, in gallons, is proportional to the number of minutes a pump is on. the graph shows this relationship. a line graph, titled water pumped, representing the relationship between time in minutes and water in gallons. the following points are plotted (0, 0), (1, 13,) and (15, 195). a line is drawn through the points, starting at the origin. select from the drop-down menu to correctly complete the statement.