Luke bought a pair of jeans originally priced at $69.00. the jeans have been marked down 25%, and a sign posted on the rack where he found them says, "10% additional discount given at register." which calculation will give the price that luke will pay for the jeans, not including sales tax?

No. of Persons= 16

Step-by-step explanation:

There was a one phone line

Average no of people calling = 60 in one hour

% of all callers at most can get busy signal

Probability < 0.6

Probability for less than 1 person on hold = 0.2642

No of persons = 0.2642(60)

= 15.852 or 16

16 persons in hour the company is able to put on hold