Hello, I am looking for help with my FIN 422 assignment.

Using the website for Northwestern Mutual Insurance, follow this link to the Online Calculators. Click on "Try Our Tool". This site provides several calculators important for financial and retirement planning. Topics include saving for college, doubling your money (Rule of 72), power of tax deferral, and the longevity game. You can also access another similar website if you choose to do so. Write a 700- to 1,050-word paper discussing quantitative methods used to plan retirements and other future financial obligations. Analyze each calculator and develop conclusions about its relevance to retirement planning. Consider your life expectancy and the variables that can affect life spans