Improving Decision Making: Using spreadsheet software to Evaluate Wireless Services Software skills: Spreadsheet formulas, formatting Business skills: Analyzing telecommunications services and costs Assignment: In this exercise, you will research alternative wireless services and use a spreadsheet to calculate costs for your sales force of 35 workers. Improving Decision Making: Using spreadsheet software to Evaluate Wireless Services Software skills: Spreadsheet formulas, formatting Business skills: Analyzing telecommunications services and costs Assignment: In this exercise, you will research alternative wireless services and use a spreadsheet to calculate costs for your sales force of 35 workers