36. A flooring subcontractor must install three types of flooring in an existing building: Type Carpet Quantity (SF)a Unit Price ($/SF) Total Price ($) 2,600 2.30 5,980 Vinyl tile 1,200 2.95 3,540 Ceramic tile 3,330 4.95 16,484 Total 7,130 26,004 aCarpet is usually sold and installed by the square yard. We used square foot (SF) here for conformity with the other flooring types. The subcontractor is given 10 days to finish all the work. Assume he has crews to start all three jobs concurrently. Four days after the start of the work, he discovers the following: Туре Quantity Installed (SF) Actual Cost ($) Carpet 1,500 3,150 Vinyl tile 800 2,488 Ceramic tile 750 3,638 Perform an EV analysis of the preceding task: a. Analyze each subtask (carpet, vinyl tile, ceramic tile) individually; determine its status with regard to the budget and the schedule. b. Analyze the entire flooring activity as one unit; determine its status with regard to the budget and the schedule. c. How do you combine the answers for parts A and B? d. On the basis of performance so far, do you believe the subcontractor will finish the job on time? Within budget? Justify your answer. e. Draw the S curve for the entire task.