Normal Crash Time Normal Total Cost Immediate Activity Time (days) (days) Cost A 5 4 $800 with Crashing Predecessor(s) $1,100 B 9 7 $200 $600 C 6 5 $600 $650 7 5 $750 $1,500 A E 7 4 $1,200 $1,650 C What is the minimum cost of crashing the following project that Roger Solano manages at Slippery Rock University by 4 days? By how many days should each activity be crashed to reduce the project completion time by 4 days? Fill in the table below. (Enter your responses as whole numbers.) Activity A Each Activity Should be Reduced BY (days) B C D E The total cost of crashing the project by 4 days is $ (Enter your response as a whole number.)