Development of an update of a particular software product is being considered by a software house. Information on the activities necessary for the completion of this project is provided in the following table: Normal Crash Immediate Normal Crash Activity Time Time Predecessors Cost Cost (Weeks) (Weeks) A -- 4 3 $2100 $2400 B -- 2 1 $2200 $24001 C -- 3 3 $6000 $60001 A 8 4 $2300 $2600 E B 6 3 $1100 $1500 F 3 2 $3200 $3300 G D, E 4 2 $1500 $1800 What is the incremental cost to crash activity G by 1 week (i e. how much more would it cost to shorten the time for activity G by 1 week)? Round your answer to a whole number