a$)$ Based on the given information, for Wayne, the best country to locate the office is weighted score of $.($Enter your response rounded to two decimal places.$),$ with a total b$)$ Spain's score were lowered in the Stability of government factor, to a $4,$ its total weighted score would be $.($Enter your response rounded to two decimal places.$)$ Spain will not change its ranking if its score on this factor $($within the confines of the $1$ to $5$ rating system$)$ is not more than $.($Enter your response as an integer.$)$