[tex]\bf \qquad \qquad \textit{Future Value of an ordinary annuity}
\\\\\\
A=pymnt\left[ \cfrac{\left( 1+\frac{r}{n} \right)^{nt}-1}{\frac{r}{n}} \right]
\\\\\\
\qquad
\begin{cases}
A=
\begin{array}{llll}
\textit{compounded amount}\\
\end{array}\to &
\begin{array}{llll}
\end{array}\\
pymnt=\textit{periodic payments}\to &750\\
r=rate\to 6.8\%\to \frac{6.8}{100}\to &0.068\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{quarterly, meaning 4}
\end{array}\to &4\\
t=years\to &6
\end{cases}[/tex]
