Start Excel. Open the downloaded spreadsheet named e05ch10_grader_h1_Schedule.x/sx. Save the file with the name e05ch10 grader_h1_Schedule_LastFirst, using your last and first name. If necessary, enable the content. In cell F14 of the Schedule worksheet, enter a formula that will calculate the total number of employees scheduled to work Sunday for all schedules A-G. Begin by multiplying the number of employees for schedule A, in cell D6, by the value representing whether or not employees are working that day in cell F6. Be sure to make the reference to cell D6 an absolute cell reference so that, when finished, the formula can be copied across the row. So far the result of the formula is 0 because schedule A has people scheduled off on Sunday. Next, add to the product, the number of employees scheduled to work Sunday for schedule B. Continue with the formula by adding a similar calculation for schedules C-G, making an absolute cell reference for each cell in column D