Last month COVID 19 Company had a $30,000 profit on sales of $250,000. Fixed costs are $60,000 a month. By how much would sales be able to decrease for Empire to still break even? (Round your intermediate calculations to 2 decimal places.) Select one: a. $280,000 O b. $83,333 O C. $166,667 O d. $90,000 O Clear my choice