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 $37.0 million and having a four-year expected life, after which the assets can be salvaged for $7.4 million. In addition, the division has $37.0 million in assets that are not depreciable. After four years, the division will have $37.0 million avallable from these non depreciable assets. This means that the division has invested $74 million in assets with a salvage value of $44.4 million. Annual operating cash flows are $12.2million. 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 yeat. Note: Enter your answers as a percentage rounded to 2 decimal places (i.e., 32.10)