Evaluate Hot Pizza

One day you step into a pizza shop. A small 6-inch pizza costs 5 dollars. A large 12-inch pizza costs 15 dollars. Both pizzas appear to be the same thickness. Which one will you buy?

Snapshot 1: buying the big pizza is more economical than buying the small pizza
Snapshot 2: buying the small pizza is more economical than buying the big pizza
Snapshot 3: buying the small pizza is almost the same as buying the big pizza
This Demonstration is similar to the question posed in "Buying Watermelons Intelligently"; it is another example of quick calculations in everyday life.
comments
 
Powered by Wolfram Mathematica
Give us your feedback
Give us your feedback

Source page:




 often  occasionally  never

Note: Please do not include anything you consider confidential or proprietary. Your message and contact information may be shared with the author of any specific Demonstration for which you give feedback, but will not otherwise be published or distributed.
Privacy Policy »

Note: To run this Demonstration you need the free
Mathematica Player
or Mathematica 7+
Download or upgrade to Mathematica Player 7
I already have Mathematica Player or Mathematica 7+