Develop the Gantt chart and identify the critical path and float for each activity based on the data in the following table: Num. Task Duration Predecessor Resource 1 Unpack the 6 hrs Fitter 1 press 2 Prepare 4 hrs Fitter 1 foundation 3 Assemble the 3 hrs 1,2 Fitters 1 and 2 press 4 boot tests 3 hrs 3 Fitters 1 and 2 Calculate the cost of each activity, as well as the cost of the project, considering the supervision of a coordinator whose salary is $20 an hour. The salary of each fitter is $20 an hour in regular time and double that in overtime. With the results obtained, fill in the following table: Num. Task Clearance Regular cost Extra cost Total costs 1 Unpack the press 2 Prepare foundation 3 Assemble the press 4 boot tests 5 Supervision Total costs