Each performance category is scored on a scale from $0($unsatisfactory$)$ to $100($excellent$)$ and assigned a weight based on its relative importance. Suppliers are considered "preferred" if they score $90$ or higher. Preferred suppliers are those that the Kentucky Equipment Company will work with on new product development, approve for new business, and assist in maintaining a competitive position. An "acceptable" supplier rating is more than or equal to $70$ and less than $90.$ In this category, the supplier is required to provide a plan to Michelle Equipment on how to achieve preferred status. A score of less than $70$ means that the supplier has a "developmental" supplier rating.

What are the scores of the four suppliers and how would you evaluate each of them? Do not round intermediate calculations. Round your answers to two decimal places.