Exercise 14-45 (Algo) Compare Historical Cost, Net Book Value to Gross Book Value (LO 14-2, 5) The Street Division of Labrosse Logistics just started operations. It purchased depreciable assets costing $36.5 million and having a four-year expected life, after which the assets can be salvaged for $7.3 million. In addition, the division has $36.5 million in assets the are not depreciable. After four years, the division will have $36.5 million available from these non depreciable assets. This means tha the division has invested $73 million in assets with a salvage value of $43.8 million. Annual operating cash flows are $12.1 million. In computing ROI, this division uses end-of-year asset values in the denominator. Depreciation is computed on a straight-line basis, recognizing the salvage values noted. Ignore taxes. Required: a. \& b. Compute ROI, using net book value and gross book value for each year. Note: Enter your answers as a percentage rounded to 2 decimal places (i.e., 32.10)