Arithmetic Gradients d X. 4-52 Assume a 10% interest rate and find S, T, an 1500 1200 1000 900 600 500 300 0234 02345 (a) S = value at t = 0 (b) T= uniform value for 5 periods 1000 750 500 250 0 234 i= 10% (c) X = value at t = 0