Home Systems has sales of $312,800, cost of goods sold of $218,400, inventory of $46,300, and accounts receivable of $62,700. How many days, on average, does it take the firm to sell its inventory? If the benchmark is 70 days is the firm doing better or worse than the benchmark? (assume 365-day year) 77.38, better e 77.38 worse 54.03 better 54.03, worse 4.72, worse