$1.$ DeShawn Washington runs the Florida office of Maxwell Training, a corporate training firm in Tampa. He is using an Excel workbook to analyze the company's financials and asks for your help in correcting errors and solving problems with the data.

Go to the Blended Training worksheet. DeShawn asks you to correct the errors in the worksheet. Correct the first error as follows:

a$.$ Use the Trace Precedents arrows to find the source of the #VALUE! error in cell F$7.$

b$.$ Use the Trace Dependents arrows to determine whether the formula in cell F$7$ causes other errors in the worksheet.

c$.$ Correct the formula in cell F$7,$ which should multiply the Mandatory training fee per person $($cell F$3)$ by the minimum number of trainees $($cell F$5),$ and then add the online access fee $($cell F$6)$ to that result.

d$.$ Remove the trace arrows.