Refer to the following cash flow diagram: The equation that calculates the uniform equivalent (A) is written as A = X + Y Note: Interest rate (1 %) is calculated per year. Choose the correct term for X and Y from the options provided below: Options for term X: a. 100 (A/P, 1%, 3) b. 100(A/P, 1%, 9) c. 100 (A/P, 1%, 15) d. 100(A/F, i %, 3) Options for term Y: a. 100(A/F, i%, 6) b. 100 (A/F, i %. 3) c. 100 (A/F, 1%, 15 ) d. 100 (A/G, 1%, 3)