Answer:
Whats your question?
Step-by-step explanation:
The easiest way to do it is graph it and count.
Answer:
b. 13
Step-by-step explanation:
163-9=154 to get the amount of people coming
154÷12=12.833 is the amount of tables needed if each seat 12 and 154 people are coming
round up to 13 because you cant have 12.833 tables
The answer is 126
I think.... hope this helped:)
