https:$//$www$.$chegg.com$/$homework$-$help$/$questions$-$and$-$answers$/$someone$-$help$-$need$-$years$-1-5-$done$-$part$-$part$-$b$-$need$-$parts$-$table$-$titles$-$shown$-$part$-$hang$-$calcu$-$q$119993500$

Provided the above link, can someone help continue by completing the following:

Part C$.$ Assume that the salary annual salary growth rate, the annual inflation rate, and the annual investment rate are now normally distributed random variables, with a mean as given and a standard deviation equal to $15\%$ of the mean. These variables will now change each year. Redo part A$.$ Determine how much extra will be needed to deposit each year to be $90\%$ sure you will meet your retirement objective. Complete a new table for this part.

Part D$.$ For part C assume the deposit could be adjusted each year and the withdrawals can be adjusted each year to make the balance come out to zero. Construct a sheet that does this as the simulation trials proceed. Create a forecast cell that keeps track of the total amount that will need to be deposited and another forecast cell for the total amount of money withdrawn for each cycle.