Formulate but do not solve the following exercise as a linear programming problem. A financier plans to invest up to $500,000 in two projects. Project A Vields a return of 10% on the investment of dollars, whereas Project Byrelds a return of 16% on the investment ofy dollars. Because the investment in Project is riskler than the investment in Project A, the financier has decided that the investment in Project B should not exceed 45% of the total investment. How much should she invest in each project to maximize the return on her investment Pin dollars? Maximize subject to the constraints amount available for investment allocation of funds x 20 y20