$(8$ points$)$ Develop a monthly investment plan for an engineer that wants to maximize their wealth. Summarize your general strategy, and present graphical results showing the accumulated net worth per month. Assume that the engineer:

must pay taxes according to Puerto Rico's tax rules,

must pay taxes in April of each year $($except for the first April because the engineer has no income in the previous year$),$

does not pay taxes on interest earned via an individual retirement account $($IRA$)($but interest earned via other instruments is income that is part of gross income$),$

has all needs $($rent$,$ car, food, etc.$)$ covered in the Monthly Expenses $($see Table $1),$ and

needs a plan for a $5-$year period.

Table $1.$ Personal Financial Data

$\backslash$table$[[$Item$,$Value,$],[$Monthly Gross Income,$$,6,700],[$Monthly Tax Retention,$$,1,072],[$Other Monthly Deductions,$$,1,608],[$Monthly Expenses,$$,2,800],[$Credit Card Debt at the start of the analysis,$$,5,000],[$Minimum Credit Card Payment,$$,30],[$Credit Card Annual Percentage Rate $($APR$),,25\%$