Solved

At an Automatic Car Wash, Cars Arrive Randomly at a Rate

Question 106

Multiple Choice

At an automatic car wash, cars arrive randomly at a rate of 7 every 30 minutes.The car wash takes exactly 4 minutes (this is constant) .On average, how long would each driver have to wait before receiving service?


A) 28 minutes
B) 32 minutes
C) 17 minutes
D) 24 minutes

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions