One day it is too hot and other days it is too cold. Do we need to replace the HVAC system?
Monika Kiss, Saint Leo University
This project will allow students to create a mathematical model to help in making decision about replacing HVAC units on a large scale.

First Accounting Cycle, 1 -- Classifying Accounting Data Using Excel
Michael O'Neill, Pierce College at Fort Steilacoom
Spreadsheets across the Curriculum module. Students build a spreadsheet to post financial transactions and use a table-lookup function to classify them.

Calzones vs. Mini-Pizzas -- A Linear Programming Problem
J. M. Pogodzinski
Spreadsheets Across the Curriculum module. Students build a spreadsheet to find the combination of mini-pizzas and calzones that maximizes revenue given constraints on labor time and baking time.

The Price is Right - Or is it?
Gary Franchy Davenport University
Spreadsheets Across the Curriculum module. Students learn through the use of spreadsheets how to optimize profits and revenues.

First Accounting Cycle, 2 -- Sorting and Grouping Data Using Excel
Michael O'Neill, Pierce College at Fort Steilacoom
Spreadsheets across the Curriculum module. Students work with the spreadsheet they created in Part I to sort and classify the data they entered using a Pivot Table.