Answer:
Step-by-step explanation: I cannot provide an answer due to insufficient evidence.
Answer:
96 meatballs are required
Step-by-step explanation:
We know that the formula for he catering business is

Where
c= the number of children, m=the number of meat balls, a= the number of adults
So if
and
then



Finally 96 meatballs are required for the party
V = 297 for a square pyramid, I hope its right..
The factored form would be (3x-9)(x-1)
The picture should help a bit
1. 24
2. 56
3. 15
4. 60
Hopefully this helps!