Edwards Electronics recently reported $12,250 of sales, $5,500 of operating costs other than depreciation, and $1,250 of depreciation. The company had no amortization charges, it had $3,500 of bonds that carry a 6.25% interest rate, and its federal-plus-state income tax rate was 25%. How much was its net operating profit after taxes (NOPAT)? Select the correct answer. a. $4,125.00 b. $4,078.60 c. $4,055.40 d. $4,101.80 e. $4,148.20