Suppose that the expected ROI is given twice the weight assigned to each of the remaining criteria.$($Sum of weights should remain the same as in part$($a$).)$ Does this modification affect the ranking of the three potential$$ services?

The best alternative is now service

$$

A

B

C

$,$ with a total weighted score of

$$

enter your response here. $($Enter your response rounded to one decimal$$ place.$)$