The following graph depicts the market for business investments in the United States. The green line represents the relationship between the long- term interest rate and the amount of business investments. Use the black point (plus symbol) to plot the point that represents the combination of business investment and long-term interest rate that comes about when there is no influence from foreign funds. Then, use the grey point (star symbol) to plot the point that represents the combination of business investment and long-term interest rate when the influence from foreign funds is accounted for. Long-Term Interest Rate 10 9 8 6 1 0 0 50 100 150 200 250 300 350 400 450 500 US Business Investment (Billions) + Without foreign funds With foreign funds