What would cause the fan on my Air conditioner to stop working, and how much $$? on 2009 Nissan Versa

I can feel the cold air when I put my hands up to the vents, but the fan will not come on anymore. On the last day that it was working, I had to have it turned on high, and it was kind of speeding up and slowing down. Does anyone know how much this kind of repair will cost?

1 answer
Fuse,Resistor or blower motor.$10.00 $200.00 or $700.00