Based on a $5-$point Likert scale, the decision$-$maker completed a pairwise comparison of the

selection factors and determined that cost was definitely more important that the

environmental impact $($Score: $5),$ the mileage was somewhat more important than the cost

$($Score: $3),$ and the environmental impact was somewhat more important than the mileage

$($Score: $3).$

Task: Based on the decision$-$makers utility and preferences, score and weight the three

options and determine the best automobile to meet these requirements