Your father invested a lump sum 33 years ago at 4.25 percent interest. Today, he gave you the proceeds of that investment which totaled $51,480.79. How much did your father originally invest?

A)

$6,500.00

B)	$13,035.72

C)

$5,929.47

D)	$11,999.45

E)	$15,500.00