Question: need Correct answer please. explanation is much necessary... Tourists stop at an information desk at a rate of one every 15 minutes, and answering their

need Correct answer please. explanation is much necessary...
Tourists stop at an information desk at a rate of one every 15 minutes, and answering their questions takes an average of 3.75 minutes each. There are 7 employees on duty. If a tourist isn't served immediately, how long on average would the tourist have to wait for service? a. 6.667 minutes b. 2.667 minutes c. 1.728 minutes d. 5.333 minutesStep by Step Solution
There are 3 Steps involved in it
1 Expert Approved Answer
Step: 1 Unlock
Question Has Been Solved by an Expert!
Get step-by-step solutions from verified subject matter experts
Step: 2 Unlock
Step: 3 Unlock
