Build an Excel Model to model the problem and answer the following questions (provide amodel template of each question).

(a) Use goal programming proposed in the article to formulate this model

(b) From your proposed model solution, stated which goals can be satisfied?

(c) Write a brief essay to discuss in details your conclusions/rationales regarding the goals you are not able to meet.

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This problem is based on the following research article that you must read "Multi-objective Linear programming Methodology for Public Sector Tax Planning," by James Chrisman, Timothy Fry, Gary Reeves, Holly Lewis, and Robert Weinstein, Interfaces Vol. 19, No. 5, (1989) pp. 13 - 30. Suppose that you have been hired by the city council of Peoria, Illinois to help them meet their overall tax goals. Suppose the city government came up with the following four goals listed below in order of descending of priority: 1. Limit the tax burden on Lower Income (LI) people to 1.75 billion 2. Keep the property tax rate at 1%. 3. Minimize the "flight to the suburbs" by keeping the tax burden on Middle Income (MI) people less than $2.5 billion and keeping the tax burden on High Income (HI) people to less than 2.25 billion. 4. Try to eliminate the food and drug sales tax if possible. The city currently levies five types of taxes: (a) property taxes (where p is the tax rate). (b) sales tax on general items except on food and drug and durable goods (where s is the general tax rate), (c) sales tax on food and drugs), (d) sales tax on durable goods (d is the sales tax on durable goods), and (e) gasoline tax (g is the gasoline tax rate). Relevant information on revenue generated by a 1% tax is provided in the table seen below Income Level Gasoline Low (LI) 120 Middle (MI) High (Hi) . . . Property Sales 400 300 1500 450 1200 150 Food & Drug 200 Assume that 10% of the LI people will move out of the city into the suburbs if their tax burden exceeds 1.75 billion, 20% of MI people will move out of the city into the suburbs if their tax burden exceeds 2.5 billion, and 30% of HI people will move out of the city into the suburbs if their tax burden exceeds 1.25 billion. You must work within the following "hard" constraints: 125 80 Durable 50 30 15 LIN 80 60 The sales tax must be between 1% and 3%, as indicated in the accompanying research article. The total revenue raised must exceed the current level of $6.0 billion. The tax burden on the HI people can't exceed $1.5 billion The tax burden on the Mi people can't exceed $3,0 billion Build an Excel Model to model the problem and answer the following questions (provide a model template of each question). (e) Use goal programming proposed in the article to formulate this model (hint you can learn from and modify the model of the article to answer this question) (b) From your proposed model solution, stated which goals can be satisfied? This problem is based on the following research article that you must read "Multi-objective Linear programming Methodology for Public Sector Tax Planning," by James Chrisman, Timothy Fry, Gary Reeves, Holly Lewis, and Robert Weinstein, Interfaces Vol. 19, No. 5, (1989) pp. 13 - 30. Suppose that you have been hired by the city council of Peoria, Illinois to help them meet their overall tax goals. Suppose the city government came up with the following four goals listed below in order of descending of priority: 1. Limit the tax burden on Lower Income (LI) people to 1.75 billion 2. Keep the property tax rate at 1%. 3. Minimize the "flight to the suburbs" by keeping the tax burden on Middle Income (MI) people less than $2.5 billion and keeping the tax burden on High Income (HI) people to less than 2.25 billion. 4. Try to eliminate the food and drug sales tax if possible. The city currently levies five types of taxes: (a) property taxes (where p is the tax rate). (b) sales tax on general items except on food and drug and durable goods (where s is the general tax rate), (c) sales tax on food and drugs), (d) sales tax on durable goods (d is the sales tax on durable goods), and (e) gasoline tax (g is the gasoline tax rate). Relevant information on revenue generated by a 1% tax is provided in the table seen below Income Level Gasoline Low (LI) 120 Middle (MI) High (Hi) . . . Property Sales 400 300 1500 450 1200 150 Food & Drug 200 Assume that 10% of the LI people will move out of the city into the suburbs if their tax burden exceeds 1.75 billion, 20% of MI people will move out of the city into the suburbs if their tax burden exceeds 2.5 billion, and 30% of HI people will move out of the city into the suburbs if their tax burden exceeds 1.25 billion. You must work within the following "hard" constraints: 125 80 Durable 50 30 15 LIN 80 60 The sales tax must be between 1% and 3%, as indicated in the accompanying research article. The total revenue raised must exceed the current level of $6.0 billion. The tax burden on the HI people can't exceed $1.5 billion The tax burden on the Mi people can't exceed $3,0 billion Build an Excel Model to model the problem and answer the following questions (provide a model template of each question). (e) Use goal programming proposed in the article to formulate this model (hint you can learn from and modify the model of the article to answer this question) (b) From your proposed model solution, stated which goals can be satisfied?

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