Answer
The larger pizza is the better deal.
Work Step by Step
We look at the unit cost ($ \$ / in^2$) to find which one is actually the better deal.
For the first pizza
Unit Price = $ \frac{6.95}{ \pi (6^2)}= \$.06/in^2$
For the second pizza
Unit Price = $ \frac{9.95}{ \pi (8^2)}= \$.05/in^2$
