Answer:
They should use a spreadsheet.
Step-by-step explanation:
Spreadsheet is an application where data can be stored and analyzed. It is a very useful application for business analytic nowadays (e.g. analyzing a business profit).
The data in Spreadsheet is stored in a tabular form. User can flexibly define calculation formula or apply some pre-defined formula on specific rows or columns to obtain a desirable analytical result.
Besides, the Spreadsheet program also offers data visualization feature such as plotting graphs. The common examples of spreadsheet application in market today include Microsoft Excel, Google Sheet, Apple Number tec.