The president of a consulting firm wants to minimize the total number of hours it will take to complete four projects for a new client. Accordingly, she has estimated the time it should take for each of her top consultants-Charlie, Betty, Johnny, and Rick-to complete any of the four projects, as follows: 
Assume there must be one-to-one matching between consultants and projects. For the optimal schedule, what is the total number of hours it will take these consultants to complete these projects?
Definitions:
Appliance Company
A business that manufactures, sells, and may also service appliances for home or commercial use.
Attitude
A psychological tendency expressed by evaluating an entity with some degree of favor or disfavor.
Imitate Behaviour
The action of copying or reproducing someone else's actions, gestures, or expressions, often to learn or fit in.
Subliminal Perception
The processing of information by the subconscious mind, which influences behavior without conscious awareness.
Q5: The identification of parent items that have
Q7: In order to design and implement effective
Q13: One basis for scheduling preventive maintenance is
Q27: A single-bay car wash with a Poisson
Q32: Which of the following is absolutely necessary
Q35: The ultimate goal of lean operations is
Q38: When a change in the value of
Q65: The master schedule needs to be for
Q83: The EOQ should be regarded as an
Q126: An example of inventory holding cost is