Answer:
They will need 11 tables
Step-by-step explanation:
The first 10 will seat 5, the 11th will seat the final 3.
Answer:
y=400x
Step-by-step explanation:
This is because the graph rate is up 400 each time. Ex. (1,400) (2,800) (3,1200) etc
Hope this helped
Square root of 15 because you don't know what know is going to go after it, unlike the others where you can guess the numbers that goes after it
