The cash-flow diagram is provided. a. If P = $2,000, A = $300, and i% = 10% per year, then N= ? b. If P= $2,000, A = $300, and N= 8 years, then i = ? c. If A = $300,1% = 10% per year, and N = 4 years, then P=? d. If P = $2,000,1% = 10% per year, and N = 4 years, then A = ? Solve for the unknown quantity in Parts (a) through (d) that makes the equivalent value of cash outflows equal to the equivalent value of the cash inflow, F. a. If F= $10,000, G = 5600, and N=6, then i = ? b. If F= $10,000, G = $600, and i = 5% per period, then N = ? c. If G = $1,000, N = 12, and i = 10% per period, then F= ? d. If F= $8,000, N = 6, and i = 10% per period, then G =