Hi, I'm not sure how to solve these problems? Some help would be great!! Thank you!

1. Calculate the gross domestic product using these figures. Consumer spending = $1,000 Investment spending = $200 Government spending = $500 GDP = Imports = $75 Exports = $50 Transfer payments = $50 2. The economy of Doraville produces three goods: ear buds, lemons, and watches. The table below provides information about the prices and output for these goods for Years 1-3. Use the table to answer the questions that follow. Price of Quantity Quantity Ear Buds of E Price of Watch Watch ear 1 100 Year ! 110 216 45 110 ST 720 SBS 12 3. Calculate the nominal GDP for each year. Nominal GDP for Year 1 = Nominal GDP for Year 2 = Nominal GDP for Year 3 = 4. What was the percent change in nominal GDP from Year 1 to Year 2? 5. What was the percent change in nominal GDP from Year 2 to Year 3? 6. Using Year 1 as the base year, calculate the real GDP for each year. Real GDP for Year 1 = Real GDP for Year 2 = Real GDP for Year 3 = Focus + 125%