Q$1)$ Sean opened an RRSP account and deposited $$1,500\mathrm{.}00$ into it$.$ He then deposited $$600\mathrm{.}00$ at the end of the $1$ st year and $$675\mathrm{.}00$ at the end of the $2$ nd year, into the account. The RRSP was earning $3\mathrm{.}90\%$ compounded quarterly. What is the accumulated value of the investment at the end of $6$ years? Draw the timeline.