Selling bonds. Rawlings needs to raise $36,700,000 for its new manufacturing plant in Jamaica. Berkman Investment Bank will sell the bond for a commission of 2.5%. The market yield is currently 7.2% on twenty-year zero- coupon bonds. If Rawlings wants to issue a zero-coupon bond, how many bonds will it need to sell to raise the $36,700,000? Assume that the bond is semiannual and issued at a par value of $1,000. How many bonds will Rawlings need to sell to raise the $36,700,000? (Round to the nearest whole number.)