What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? IMMEDIATE PREDECESSOR(S) ACTIVITY Design (A) Wiring (B) Chip Install (C) Software (D) Testing (E) NORMAL CRASH TIME NORMAL TIME (DAYS) (DAYS) COST 6 5 200 5 4 1,000 2 600 4 2 1,000 7 4 1,100 CRASH COST 325 1.200 750 1.350 1.775 4 The minimum cost of crashing the following project at Sawaya Robotics by 4 days is (enter your response as a whole number)