Question 43 10 pts In Q4 2021, DAS Railroad Co. had revenues of $10.0 million and total costs of $9.0 million, of which 2/3 were fixed and 1/3 were variable. If the volume was projected to increase by 10% in Q1 2022 at the same price per ton shipped and without having to expand their capacity, how much would profit increase in Q1 2022 relative to Q4 2021? +10% +30% +50% +70% 0 +90%