New England Cosmetics (NEC) produces several different perfumes and toiletries. Its men's after shave line earns a low return on assets (ROA). NEC is in a very competitive market and therefore cannot raise its prices. It has an asset base of $2.235 million for this line and it currently sells $3.54 million and earns $80,000 profit before tax. Assume it could double its sales with the same asset base. However, 80% of its costs are variable and will increase by 2.25 times. The rest are fixed and will not change. This action will: (pick one)

Decrease profit by 25%

Leave the ROS unchanged

Decrease their ROS by 25%

Double their ROS

Cannot be determined as we do not have the expense numbers