Mackenzie keeps track of the number of people inside a music hall to attend a concert by looking at the number of scanned tickets. She plotted the data on the graph below, where x, equals, 0x=0 represents the time at 6 p.m., then drew a line of best fit. What does the point left bracket, 1, point, 2, 5, comma, 142, right bracket(1.25,142) represent?
