leaking rear lines for my air conditioner? on 2002 Oldsmobile Silhouette

What should I pay for replacing leaking rear lines for my air conditioner?

Asked by for the 2002 Oldsmobile Silhouette
1 answer
2 hours to replace.
225 for evac and charge
89 for dryer
1 hour labor
lines are dealer parts and the last pricing I see is 165 for the lines.

Roy