Question

Find the menu for your favorite pizza place. Calculate the price per square inch for a small, medium, and large pizza. Which is the best deal? Does this surprise you? Why?

Answer 1

Look up a Pizza Place Online; with a website preferably 
Find the cost and diameter of each size (should be in any pizza menu)
Divide the diameter by the cost (Cost/Diameter)
ex: 4.99/12
=0.415833333 per inch 
Do this for all the sizes and compare each of the sums.
The one with the lowest cost per inch would be the best deal.
 
Hope this helps!