The board members of a company think there is a 75% chance of high demand and a 25% chance of low demand for a new product. If the company sells online, research models suggest profits of $20 per unit if there is high demand and $15 per unit if there is low demand. If the company sells through stores, models suggest profits of $50 per unit if there is high demand and –$10 per unit if there is low demand. Is it better to sell online or through stores? Explain. PLEASE HELP ME I'm falling in math class!! ​