Check my work 2 The table below shows data on U.S. exports and imports of goods and services for five years. For each of these years, indicate whether the United States was running a trade surplus or deficit, and dollar amount of the surplus or deficit, and calculate the ratio as a percent of the surplus or deficit to U.S. exports. 0.55 points Instructions: In the event of a deficit, do NOT include a negative sign (-) for either the dollar amount or the ratio (..% of exports). Enter your responses rounded to one decimal place. U.S. Exports (billions of U.S. Imports Amount of Surplus/ deficit billions of Surplus or surplus/deficit a percent of Year dollars ) dollars) deficit (billions of dollars) exports 1985 382.8 558.4 (Click to select) 1995 911.5 1, 612.5 (Click to select) 2005 1, 308.9 2 , 030.1 (Click to select) References 2015 2, 264.9 2, 789.0 (Click to select) 2017 2,343.9 2,914.8 (Click to select) 2018 2,539.4 3, 119.3 (Click to select) 2019 2 , 528 . 3 3 , 105 . 1 Click to select) Check my work W me dardenentersthe united States was running a trade surplus of deficit, and dollar amount of the surplus of deficit, and calculate the ratio as a percent of the surplus or deficit to U.S. exports. Instructions: In the event of a deficit, do NOT include a negative sign (-) for either the dollar amount or the ratio (.% of exports). Enter your responses rounded to one decimal place. (billions of Amount of a percent of as Year dollars) dollars ) Surplus er (billions of dollars) exports 89.5 121.2 10 14 10 132.9 61.8 Check my work 4 To earn extra money in the summer, you grow tomatoes and sell them at a local farmers' market for $0.25 per pound. By adding compost to your garden, you can increase your yield as shown in the accompanying table. point Instructions: Determine the number of additional pounds of tomatoes you are able to grow by using each al pound of compost. Then compute the additional revenue (or marginal benefit) from each additional Skipped pound of compost. Enter your responses in the table below, rounding the marginal benefit of each pound of compost to the nearest penny (two decimal places). Additional Additional revenue for eBook Pounds of Pounds of tomatoes tomatoes marginal compost benefit) 100 120 125 128 eferences 130 131 131.5 If compost costs $0.50 per pound and your goal is to make as much profit as possible, how many pounds of compost should you add? Instructions: Enter your answer as a whole number. You should add pounds of compost. 7 Check my work The fictitious country Alpha has a population as workers. The value of Alpha's 0.55 a. The value for Alpha's output per capita in 2019 is $ b. The value for Alpha's aver luctivity in 2019 is $ 8 Check my work The fictitious country Alpha has a population of 28 millio output in the year 2019 was $196 billion. ers. The value of Alpha's 0.55 . The value for Alpha's output per capita in 2019 is $ b. The value for Alpha's average labor productivity in 2019 is $