can you solve this

increase in rotained eamings was 558,000 . There are of of $400,000, with a cost of 000ds sold of 5112,000 . The fimls operating cupenses were 5130,000 , and its a. Assuming the fiem's oamings are taxed at 21 percent, consinud the fam's income statement. b. Compute the firm's operating profit margin. c. What was the times interest eamed? negative values.)