SOLUTION: A medium sized pizza is 9" in diameter and costs $6.80. A large sized pizza is 12" in diameter and costs $9.95. What is the difference in the price per square inch between a medium

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: A medium sized pizza is 9" in diameter and costs $6.80. A large sized pizza is 12" in diameter and costs $9.95. What is the difference in the price per square inch between a medium      Log On


   

Question 10434: A medium sized pizza is 9" in diameter and costs $6.80. A large sized pizza is 12" in diameter and costs $9.95. What is the difference in the price per square inch between a medium and a large pizza? Round your answer to the nearest cent.
Answer by roxy9229(32) About Me  (Show Source):
You can put this solution on YOUR website!
the 12'' is the better buy: $1.21
the 9'' isn't the better buy: $1.32