The rate of earnings is 6% and the cash to be received in 4 years is $66,573. The present value amount, using the following partial table of present value of $1 at compound interest, is (round to two decimal points). Year 6% 10% 12% 1 0.943 0.909 0.893 2 0.890 0.826 0.797 3 0.840 0.751 0.712 4 0.792 0.683 0.636 Oa. $52,725.82 Ob. $55,921.32 Oc. $45,469.36 Od. $42,340.43