PLEASE ATTACH THE SPREAD SHEET 19. A trust officer at the Blacksburg National Bank needs to determine how to invest $100,000 in the following collection of bonds to maximize the annual return Annual Bend Return Maturity Tax Free A 9.5% Long High Yes B 8.0% Short Yes 9.0% Long Low No D 9.0% Long High 9.0% Short Low High No The officer wants to invest at least 50% of the money in short-term issues and no more than 50% in high-risk issues. At least 30% of the funds should go into tax-free investments and at least 40% of the total annual return should be tax-free. Hint: the formula for the last condition/constraint is: 0.095A + 0.08B +0.09D 30.4* (0.095A + 0.08B +0.09C +0.09D + 0.09E) 2-How many uecision variadies are mere: 3 what is the value of the objective function 3a Ignoring the constraints, the value of the objective function would have to be between and 4 how many $ of A bonds 5How many $ of B bonds 6 How many dollars of C bonds 7How many dollar of D bond 8How many dollar of E bonds