Section A: Problem$-$Solving $(30$ points$)$

Consider the following data table for Projects A$,$ B and C$.$

$\backslash$table$[[,\backslash$table$[[$Initial$],[$Investmen$],[$t$]],\backslash$table$[[$Cash Flow$],[$Year $1]],\backslash$table$[[$Cash Flow$],[$Year $3]],\backslash$table$[[$Cash Flow$],[$Year $3]],\backslash$table$[[$Cash Flow$],[$Year $4]],\backslash$table$[[$Cash Flow$],[$Year $5]],\backslash$table$[[$Discount$],[$Rate$]],\backslash$table$[[$Annual$],[$Inflation$],[$Rate$]]],[$PROJECTA$,$$$40,000,$$$20,000,$$$20,000,$$$30,000,$$$40,000,$$$40,000,10\%,5\%$