Immediate Predecessor(s) Activity Design Wiring Chip install Software Testing Normal Time (days) 6 8 4 5 8 Crash Time (days) 5 6 3 3 5 Normal Cost $900 300 500 900 1,000 Crash Cost $1,000 400 600 1,200 1,600 , (enter your response as a whole number). What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? Normal Time Crash Time Activity (days) (days) Design 6 5 Wiring 8 6 Chip install 4 3 Software 5 3 Testing 8 5 The minimum cost of crashing the following project by 4 days is $ (onter your response as a whole number). Normal Cost $900 300 500 900 1,000 Crash $1,0 40 60 1,20 1.60