TV and radio stations in Birmingham, Alabama, are planning their annual “Mike Awards” banquet, which is 15 weeks away. The following is a list of the activities with projected costs and expedited...

TV and radio stations in Birmingham, Alabama, are planning their annual “Mike Awards” banquet, which is 15 weeks away. The following is a list of the activities with projected costs and expedited costs (in $1000s), that must take place. Times are in weeks. Determine a schedule of events that will meet the 15-week deadline at minimum total cost.