Need help on all 3 problems but for the first one I only need part B. Thank you !!

The following table shows the real GDP and population for the United States in 2007-2016. Real GDP and Population for the United State Real GDP (millions of Population (millions of Year dollars) people) 2007 $14, 873, 734 301 2008 14,830, 359 304 2009 14, 418, 738 307 2010 14, 783, 809 309 2011 15, 020,565 312 2012 15, 369, 205 314 2013 15, 710, 295 316 2014 16, 220,222 319 2015 16,547, 619 321 2016 16, 851, 420 323 Instructions: Enter your answers as a whole number. a. What is the value of U.S. real GDP per capita in 2008? tA b. What is the value of U.S. real GDP per capita in 2015? $The table below shows nominal GDP, exports, and imports for the United States. Nominal GDP, Exports, and Import Nominal GDP Exports Imports (billions of (billions of (billions of Year dollars) dollars) dollars) 2015 $18,120.7 $2,264.9 $2,789.0 2016 18,624.5 2,214.6 2,735.8 Instructions: Round your answers to 1 decimal place. If you are entering a negative number include a minus sign. a. Calculate the value of net exports in 2015. s :I billion b. Calculate the value of net exports in 2016. $ |:| billion The table below shows the expenditure components for the United States in 2016. Expenditures in the United States Amount of Expenditure (billions of Expenditure Component dollars) Durable goods Nondurable goods Services Gross investment Exports Imports Federal government State and local government Using the values in the table, calculate the following aggregate expenditures and nominal GDP. Instructions: Round your answers to 1 decimal place. If you are entering a negative number include a minus sign. a. Calculate consumption expenditures in 2016. $ 0 billion b. Calculate the amount of net exports in 2016. $ 9 billion c. Calculate nominal GDP in 2016. $ 9 billion