Ramjakhar please help

1. Suppose a company has $500,000 to place in five investment instru- ments. It denotes each instrument by the binary decision variables X1, X2, X3, 24 and 25. Consider each of the following conditions as existing indepen- dently of each other. (a) Create a constraint for the situation in which you are allowed to choose at most 2 investment instruments. (b) Create a constraint for the situation in which investment 22 cannot be chosen if investment X5 is chosen. (c) Create a constraint for the situation in which x3 must be chosen if X is chosen, but x3 can be chosen without X also being chosen. (d) Create a cons aint or the situation in which you must choose either 2 or 4 investment instruments. You can create other decision variables if needed. (e) Suppose ay is the dollar amount placed in investment X1. Create a con- straint for the condition for which X4 must be chosen if the amount in- vested in X is larger than $40,000. You can create other decision vari- ables if needed. 1. Suppose a company has $500,000 to place in five investment instru- ments. It denotes each instrument by the binary decision variables X1, X2, X3, 24 and 25. Consider each of the following conditions as existing indepen- dently of each other. (a) Create a constraint for the situation in which you are allowed to choose at most 2 investment instruments. (b) Create a constraint for the situation in which investment 22 cannot be chosen if investment X5 is chosen. (c) Create a constraint for the situation in which x3 must be chosen if X is chosen, but x3 can be chosen without X also being chosen. (d) Create a cons aint or the situation in which you must choose either 2 or 4 investment instruments. You can create other decision variables if needed. (e) Suppose ay is the dollar amount placed in investment X1. Create a con- straint for the condition for which X4 must be chosen if the amount in- vested in X is larger than $40,000. You can create other decision vari- ables if needed