A private company.I has $400,000 to invest and may select from the projects in the table below. What projects should the compam-r select if it wishes to maximize its rate of retum on the $400000? Project Cost Rate of Return 1 $50,000 18% 2 $300,000 9% 3 $100,000 7'96 4 $80,000 14% 5 $200,000 12% 6 $?0,000 13% D 1 D 6 D 5 D 2 D 3