The nation of Meatland produces beef, chicken, and sausage. The following table lists prices and quantities of the three goods in the years 2020 and 2021 year 2020 2021 beef quantity 200 100 price $6 $7 chicken quantity 200 300 price $10 $15 sausage quantity 100 200 Assuming 2021 to be the base year, find nominal GDP and real GDP for both years. price $20 $20