Solve all

solution: Balance for trade payable in the trial balance at 1 october 20x0= 14000 CR Hence option B is correct. Sheet1110 Sheetllll Sheet1112 Sheet1113 Sheet1114 Sheet1115 Sheet1116 Sheet1117/_ e O 3 ENG 12-29 US 10/01/2019The average salary for first year employees and tenured employees at a certain university working in the fields of physics, chemistry, and astronomy are shown in the table below. Salaries are given in thousands of dollars pir your Physics Chemistry Astronomy First-year Salary 95 Tenured Salary 135 (0) Make a comparative bar chart for these data. 350 350 350 300 300 300 250 250 250 200 200 200 Average Salary (thousand $ Average Salary (thousand $1 Average Salary (thousand : 150 150 150 100 100 100 50 50 .IJ Ist ytenured Ist pitenured Ist yitenured Is ytenured IM penured Ist pitenured Is y Femured Ist ytenured Ist pitenured Physics Chemistry Astronomy )O Physics Chemistry Astronomy TO Physics Chemistry Astronomy 350 300 250 200 Average Salary Chousand $ 150 100 50 Im yitenured Ist pitenured ist yifenured Physics Chemistry Astronomy O (b] What is the difference in salaries (in thousands of dollars] for a tenured versus a first-year employee working in chemistry? 145 * thousand dollars4. All goods in an economy are classified as agriculture (good 1) and manufacturing (good 2). These data are available for a country in the cases of autarky and of free trade. Price at Exports Imports Production Production autarky under free under free under under free trade trade autarky trade good 1 2 100 20 300 320 good 2 10 20 50 150 140 Calculate the gains from free trade, as the change to the welfare from autarky to free trade evaluated at autarky prices. Report the gains from free trade as a percentage of initial GDP (ie. total expenditures at autarky)