When the waiting cost incurred likely varies based on some customer characteristic, an appropriate queuing model is

the most important factor in the

work process or industry is to retain the interest of the employee. and to

retain them, their salary or profit must be adjusted to the best value. unless

the employee does not do his job properly, employees must receive bonuses or

benefits to ensure them to stay in the company. it will actually make them stay

longer, make them feel important and reduce costs for hiring new employees.

explanation:

mark brainliest!

answer; i believe the correct answer is (4.0);

b.

c.

d.

g.

those r all of them i believe

answermeasured by how well she or he does the job'; /