help in these two, please

4. If the demand was there, would it be to Milo's benefit to scale this business up, purchase double the amount of Segways and bring on a part-time employee earning minimum wage to help him run the business? Assume the employee would work 4 hours a day, 5 days a week. 5. As a business consultant to Milo, what other recommendations would you make to Milo to improve the profitability or net income of this business