Are you missing an option? The answer should be -2/3 (I just calculated it numerous times)
I’m pretty sure it’s b but idk 100% sorry if it’s wrong
It is A because
x/6 gives pizza by 1 guest and adding0.5 gives total expence
Answer:
B
Step-by-step explanation:
An even number is a number divisible by 2 and be an integer. An example would be 4/2 = 2
An incorrect even number would be 5
5/2 = 2.5 which isn't odd or even because it isn't an integer.
