Answer:
The peak hour volume is 620
Step-by-step explanation:
Here, we want to calculate the peak hour volume
To calculate the peak hour volume, we need some information
Firstly we need to know that a period of 15 minutes refer to 1/4 of an hour
So, the given volume needs to be multiplied by 4 to get the peak hour value
Now back to the values given, we need the highest of them all
As regards the question, the highest of them all is 155
So the peak hour volume here would be 155 * 4 = 620
