When all the coordinate are plotted on a graph, point (5, 3) and (9, 3) , & point (2, 3) and (7, 3) are found to be in a straight line. So Henry will count some units to find the distance between two points of the coordinate given above.
Assuming a total of ten students were asked, chose football and chose other sports. simplified is , so that's the experimental chance that the next student favors football.
