Question: Stacy eats lunch at a local restaurant two or three times a week. In selecting a restaurant on a typical workday, Stacy uses three criteria:
Stacy eats lunch at a local restaurant two or three times a week. In selecting a restaurant on a typical workday, Stacy uses three criteria: distance, average cost, and variety of menu options. She wants to minimize the distance and cost and maximize the variety. The following table summarizes the values for these attributes for each restaurant.

The variety score reflects Stacys personal judgment on each restaurants menu options (0- worst variety, 100-best variety). Stacy concludes that she weighs the variety and distance the same, and the weight for the cost is 0.4. If Stacy chooses a restaurant based on the overall weighted score of these attributes, where should she go for lunch today?
Restaurant Pizza Sandwich Italian Chinese Deli Distance (Walking time in mins) Average Cost 10 $3.50 9 $2.85 7 $6.50 2 $5.00 2 $7.50 5 $9.00 Variety 80 85 55 70 100 U NN American 80Step by Step Solution
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