Real-World Problem for Chapter 1

Sample Real-world Problem for Chapter 1

Write a complete solution to the following problem using the GOAL problem-solving protocol. Carefully consider any assumptions you make in solving the problem, along with an explanation of how the answer would vary under different conditions. Clearly specify any estimations you make, and be sure your answer will agree with anyone else who correctly analyzes the same problem.

RWP1 - Suppose you are planning a pizza party for 50 friends. The local pizza parlor sells a 12” medium pizza for $7.99 and a 16” large pizza for $12.99. Which pizza is the better deal? How many pizzas should be ordered if a medium pizza serves about 3 people? Is your answer any different if you think that most of your friends will not eat the pizza crust? Explain the reasoning for your answers.