You are starting to invest in your $401$k plan at work. Please answer the following:

Assume that you are earning $$60,000$ per year.

You will get $3\%$ annual salary increases.

Assume that you will invest $10\%$ of your salary every year.

Assume an average annual return of $6\%.$

How much will your $401$k be worth in $10$ years? $30$ years?