Help please!!!!

Required information

To complete this activity, you will need to have Excel installed on your computer. This exercise requires you to work in Excel and answer questions in Connect. You will read a brief scenario and then download an Excel file that you will need to complete the requirements in Parts $2$ and $3$ of this exercise.

Some of the requirements include brief video tutorials on using Excel functions. After viewing the tutorials, you will then use what you learned to work directly in Excel to answer the required questions in Connect.

Eisner Company has an opportunity to manufacture and sell a new product for a five$-$year period. The company estimated the following costs and revenues for the new product:

$\backslash$table$[[$Cost of new equipment,$$420,000$