Lancer, Inc. (a U.S.-based company), establishes a subsidiary in Croatia on January 1, 2019. The following account balances for the year ending December 31, 2020, are stated in kuna (K), the local currency: Sales Inventory (bought on 3/1/20) Equipment (bought on 1/1/19) Rent expense Dividends (declared on 10/1/20) Notes receivable (to be collected in 2023) Accumulated depreciation-equipment Salary payable Depreciation expense The following U.S.$ per kuna exchange rates are applicable: K 230,000 138,000 66,000 14,000 24,000 39,000 19,800 5,600 6,600 January 1, 2019 Average for 2019 January 1, 2020 March 1, 2020 October 1, 2020 December 31, 2020 Average for 2020 $0.22 0.23 0.27 0.28 0.30 0.31 0.29 Lancer is preparing account balances to produce consolidated financial statements. a. Assuming that the kuna is the functional currency, what exchange rate would be used to report each of these accounts in U.S. dollar consolidated financial statements? b. Assuming that the U.S. dollar is the functional currency, what exchange rate would be used to report each of these accounts in U.S. dollar consolidated financial statements?