I need some help please

The graph of a line gets what as the value of the slope gets bigger

Write the equation in logarithmic form m^x=n

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?