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The Sunshine Corporation manufactures cellular modems. It manufactures its own cellular modem circuit boards (CMCB), an important part of the cellular modem. It reports the following cost information about the costs of making CMCBs in 2017 and the expected costs in 2018 : (Click the icon to view the make-versus-buy information.) (Click the icon to view the costs.) Read the requirements. Data table More info Sunshine manufactured 7,000 CMCBs in 2017 in 40 batches of 175 each. In 2018, Sunshine anticipates needing 5,000 CMCBs. The CMCBs would be produced in 50 batches of 100 each. The Michigan Corporation has approached Sunshine about supplying CMCBs to Sunshine in 2018 at $450 per CMCB on whatever delivery schedule Sunshine wants. Requirements 1. Calculate the total expected manufacturing cost per unit of making CMCBs in 2018 . 2. Suppose the capacity currently used to make CMCBs will become idle if Sunshine purchases CMCBs from Michigan. On the basis of financial considerations alone, should Sunshine make CMCBs or buy them from Michigan? Show your calculations. 3. Now suppose that if Sunshine purchases CMCBs from Michigan, its best alternative use of the capacity currently used for CMCBs is to make and sell special circuit boards (CB3s) to the Easy Corporation. Sunshine estimates the following incremental revenues and costs from CB3s: TotalexpectedincrementalfuturerevenuesTotalexpectedincrementalfuturecosts$2,100,000$2,325,000 On the basis of financial considerations alone, should Sunshine make CMCBs or buy them from Michigan? Show your calculations