ohn has a choice between taking one of two part time postions with either ABC company or XYZ company. ABC has a good hourly rate and fixed hours, it is a little far from his home and he will have to pay for a bus to get to work as there is no carparking facilities should he choose to drive his own vehicle. XYZ is located coloser to home and John could actually walk to work. The position with XYZ has a lower hourly rate than ABC, however there is the potential to obtain higher bonuses and work additional hours to earn more money. John enjoys taking art classes and attends these classes weekly at a cost of $25 per class. The art classes are located close to his home and close to XYZ.

Which of the follwing statements would not be relevant in John making a decision as to which job he should choose?