The following are a number of values taken from compound interest tables involving the same number of periods and the same rate of interest. Indicate what each of these four values represents. (a) 6.81369 (b) 3.13843 (c) 0.31863 (d) 21.38428 Click here to view factor tables (a) 6.81369 C at % for periods. (b) 3.13843 > at % for periods. (c) 0.31863 > at % for periods. (d) 2138428 > at for periods