Refer to Exhibit 21-6page 752which isuploadedinBb. This example is related to Top-Spin Company. The excel sheet shows the relevant cash flows which are the differences in expected future cash flows that result from continuing to use the old technology and updating itstechnology.

This excel sheet is incompleteto make decision to keep using the current technology or to update it. Figure out what is missing then prepare complete excel sheet in order to help the management to make decision.

-Show you work by using Excel sheet and make sure to formatting the cells as part of your calculation.