My front passenger window does not work at all. Is there a fuse for this or is it probably the motor?

Any advice would be appreciated.

You can check the fuses to the left and below the steering wheel,

I had this same problem on a few windows, and cleaning the switches mostly helped, (although I cannot control the passenger window from the drivers side)

Buy some electrical contact cleaner, take out the switch fom the door (pop it out with a screwdriver then unplug it,)

If you are at all mechanically minded you should be able to take the switch apart (look carefull at how it sits together so you can put it back, take pictures idf you have a digital camera) clean all the little copper terminals.

failing that a decent garage should be able to do it for a few dollars (should take no more than 20 mins)

check power to the switch on door. if you got power, check continuity on switch. if good you got a bad motor or connection from switch to motor.