It depends on whether the internal structure is damaged or if it is just hood fender bonnet /wing. Vody shop if the hood is repairable I would be expecting $2500+ allowing remove hood repair and repaint, repaint fender and refit probably replace bumper as the bit torn off may not be weldable refit trims. Similar job done here 5 years ago on my mothers carwas £1500 using reconditioned second hand parts. If the inner structure is dmamaged it could run a fair bit more.