Please show formulas and final answers in order of the blue boxes, please show all work

Bangkok Instruments, Ltd., is the Thai affiliate of a U.S. seismic instrument manufacturer. Bangkok Instruments manufactures the instruments primarily for the oil and gas industry globally, though with recent commodity price increases of all kinds -- including copper - its business has begun to grow rapidly. Sales are primarily to multinational companies based in the United States and Europe. bankok Instruments' balance sheet in thousands of Thai bahts (B) as of March 31 st is as follows. Using the data presented, assume that the Thai baht dropped in value from B30/5 to B40/5 between March 31 st and April 1st. Assuming no change in balance sheet accounts between these two days, calculate the gain or loss from translation by both the current rate method and the temporal method. Explain the translation gain or loss in terms of changes in the value of exposed accounts. Note: Dollar retained earnings before devaluation are the cumulative sum of additions to retained earnings of all prior years, translated at exchange rates in effect in each of those years. This cumulative translation account (CTA) loss of $750,000 would be entered into the company's consolidated balance sheet under equity. Note a: Dollar retained eamings before devaluation are the cumulative sum of additions to retained eamings of all prior years, translated at exchange rates in effect in each of those years. Note b : Retained eamings after devaluation are translated at the same effective rate (see Note a) as before devaluation. The translation gain of $150,000 would be passed-through to the consolidated income statement. EXPLANATION OF DIFFERENT OUTCOME BY TRANSLATION METHODOLOGY The Temporal Method results in a translation gain, as opposed to the CTA loss found under the Current Rate Method, because of the different exchange rates used against Net plant \& equipment and the inventory line items. This gain would be impossible under the Current Rate Method because ALL assets are exposed under that method, whereas the Temporal Method carries Net plant \& equipment and inventory at relevant historical exchange rates