Using the website for Northwestern Mutual Insurance,followthis link to theOnline Calculators.

Clickon "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.

Writea 700 words paper discussing quantitative methods used to plan retirements and other future financial obligations.

Analyzeeach calculator anddevelopconclusions about its relevance to retirement planning. Consider your life expectancy and the variables that can affect life spans.