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Which one of the following is a better buy: a large pizza with a 14-inch diameter for
Chapter 10, Problem 51(choose chapter or problem)
QUESTION:
Which one of the following is a better buy: a large pizza with a 14-inch diameter for $12 or a medium pizza with a 7-inch diameter for $5?
Questions & Answers
QUESTION:
Which one of the following is a better buy: a large pizza with a 14-inch diameter for $12 or a medium pizza with a 7-inch diameter for $5?
ANSWER:Step 1 of 2
To determine which is a better buy, compare which has the smaller cost per area between the two options. Use the area formula for a circle with radius .
For a large pizza: with in. or in.
per square inch