Vaughn Company's inventory records show the following data: Units Unit Cost Inventory, January 1 11000 $8.80 Purchases: June 18 5000 8.00 November 8 4000 6.00 A physical inventory on December 31 shows 3500 units on hand. Vaughn sells the units for $14 each. The company has an effective tax rate of 18%. Vaughn uses the periodic inventory method. The weighted-average cost per unit is

Trecek corporation incurs research and development costs of $625,000 in 2017, 30 percent of which relate to development activities subsequent to ias 38 criteria having been met that indicate an intangible asset has been created. the newly developed product is brought to market in january 2018 and is expected to generate sales revenue for 10 years. assume that a u.s.–based company is issuing securities to foreign investors who require financial statements prepared in accordance with ifrs. thus, adjustments to convert from u.s. gaap to ifrs must be made. ignore income taxes. required: (a) prepare journal entries for research and development costs for the years ending december 31, 2017, and december 31, 2018, under (1) u.s. gaap and (2) ifrs. (c) prepare the entry(ies) that trecek would make on the december 31, 2017, and december 31, 2018, conversion worksheets to convert u.s. gaap balances to ifrs.