9. What changes occur in the following spreadsheet when you record $1,600 of labor for supervision? You estimate that $3,500 of supervision is required to complete the project, Estimated nrmutted and Noe Cost Vanance Committed Committed Committed Cost Costs To OriginalChange Estimate ommitted 6 Code Description Invoiced F+ H 15,000 Enter your answers in the following spreadsheet: Total otal Committed and Non- Non ver (Under) (K-E Estimate Costs Costs 6 Code Deseription Orders t D Invoiced Invodced I + J)