may copy the questions and write the answer below the table in the Excel sheet.

b$.$ Once you have built the Excel tables, with all the changes in different tables, and answered all the questions you have to send the work $($Excel sheets and answered questions$)$ to the professor using the Attach File function in Black Board to attach your document and send it to the professor. To use the Attach File enter the Course Content in Black Board. Select the Assignment Module $8,$ attach the file and submit.

Questions $($You only have to write in Excel one of the answers, the one you think is the correct answer to the question$)$

When you evaluate both alternative in $12$ years $($project repetition$),$ the best alternative is $B$ :

a$.$ True

b$.$ False

When you evaluate $A$ in four years and $B$ in six years, the best alternative is $B$ :

c$.$ True

d$.$ False

When you evaluate both alternative in four years, the best alternative is $A$ :

a$.$ True

b$.$ False

When the interest rate is changed from $10\%$ to $20\%$ in problem $1,$ the best alternative is $B$ :

a$.$ True

b$.$ False