In March 2010 hertz pain relievers buy a massage machine that provided a return of a percent it was financed by dip cost 7% in August 2010 Mr. hurts came up with a heating compound would have a return of 14% the chief financial officer Mr. Smith told him it was impact cool because it would require an issuance of common stock at a cost of six and percents to finance the purchase is the company following a logical approach to using his cost?