You are given the data below for 2008 for the imaginary country of Amagre, whose currency is the G.

• Consumption 350 billion G-
• Transfer payments 100 billion G
• Investment 100 billion G
• Government purchases 200 billion G
• Exports 50 billion G
• Imports 150 billion G
• Bond purchases 200 billion G-Amount F invest
• Earnings on foreign investments 75 billion G- Amount F invest
• Foreign earnings on Amagre investment 25 billion G-Amount residence invest

1. Compute net foreign investment