The answer is D. The most customers were at 12pm on both days.
Because they all have a different x number. Even though the y numbers are the same you can tell wether a set of numbers are a function by the x numbers. So since there are different x numbers it is a function. I hope this helps!
Wdym? Did you mean to answer someone else ????
Answer:
7/2
Step-by-step explanation:
