P19-7B Consider the Discount Gas proposed entry into e-commerce in Problem 19-6B. Steve Pronai revises his estimates of the benefits from the new system's lower labor costs. He now thinks there is a 40% chance of receiving the $1,400,000 in benefits and a 60% chance the benefits will only be $920,000. Required 1. Compute the expected benefits of the Web-based ordering system. 2. Would you recommend Discount Gas accept the proposal? 3. Before Steve Pronai makes a final decision, what other factors should he consider?