Answer:
1 I think but you said they all have the same area
I can't see the figure entirely. To solve for the perimeter you need to know the height!
7 guests
It costs 5 dollars per guest, so divide 35 by 5
Standard form essentially means to not have any symbols such as "x","÷", or "power".
The equation would be written as:
(64 x 10) ^4
Then
(640) ^ 4
Which equals: <span>167772160000</span>
