Answer:
The Choice N#1 will give more pizza for your money
Step-by-step explanation:
step 1
Find the area of one slice Choice #1
The area of the circle is equal to

we have
----> the radius is half the diameter
assume

The area of one slice is equal to

substitute


Divide the cost by the area

step 2
Find the area of the entire personal pizza Choice # 2
The area of the circle is equal to

we have
----> the radius is half the diameter
assume

substitute


Divide the cost by the area

therefore
The Choice N#1 will give more pizza for your money
Is there more information to this question? Or are you supposed to do look up prices online
K is -24. 10/2:5 so -24-5=-29
I'm pretty sure that you multiply 10x by 6. Since it is length by width those are the length and the width.
Glad I could help!