Multi-objective problem solving through Decision Trees John eats lunch at a local restaurant two or three times a week. In selecting a restaurant on a typical workday, John uses three criteria. First is to minimize the amount of travel time, which means that close-by restaurants are preferred on this attribute. The next objective is to minimize cost, and John can make a judgment of the average lunch cost at most of the restaurants that would be considered. Finally, variety comes into play, and he want to select the restaurant with as much variety as possible. He wants to select a restaurant for today's lunch. Restaurant Average Price ($) Variety of available food (grade) Sam's Pizza Sy's Sandwiches Bubba's Italian BBQ Blue China Cafe The Eating Place Excel-Soaring Distance (Walking Time in minutes) 10 9 7 2 2 5 UNNI 3.50 2.85 6.50 5.00 7.50 9.00 9 7.5 8 5.5 3.2 9.5 If John considers distance minimization, price minimization, and variety maximization to be equally important, where should he go for lunch today? Show all calculations and justify your recommendation. Multi-objective problem solving through Decision Trees John eats lunch at a local restaurant two or three times a week. In selecting a restaurant on a typical workday, John uses three criteria. First is to minimize the amount of travel time, which means that close-by restaurants are preferred on this attribute. The next objective is to minimize cost, and John can make a judgment of the average lunch cost at most of the restaurants that would be considered. Finally, variety comes into play, and he want to select the restaurant with as much variety as possible. He wants to select a restaurant for today's lunch. Restaurant Average Price ($) Variety of available food (grade) Sam's Pizza Sy's Sandwiches Bubba's Italian BBQ Blue China Cafe The Eating Place Excel-Soaring Distance (Walking Time in minutes) 10 9 7 2 2 5 UNNI 3.50 2.85 6.50 5.00 7.50 9.00 9 7.5 8 5.5 3.2 9.5 If John considers distance minimization, price minimization, and variety maximization to be equally important, where should he go for lunch today? Show all calculations and justify your recommendation