A
company manufactures tires at a cost of $60 each. The following are
probabilities of defective tires in a given production run:
Probability of no defect of tires is 10%; probability of 1%
defective tires: 30%; probability of 2% defective tires: 40%;
probability of 3% and defective tires: 20%. when a defective tire
is detected, it must be removed from the assembly line and
replaced. This process adds an extra $5 to the cost of the replace
tire. What is the expected cost to the company of a batch of 3000
tires?