Problem $9-20($Algo$)$ Future value $[$LO$9-2]$

Kal Chang made a $$4,200$ deposit In her savings account on her $21$st blrthday, and she has made another $$4,200$ deposit on

every birthday since then. Her account earns $10$ percent compounded annually.

How much will she have In the account after she makes the deposit on her $32$nd birthday? Use Appendlx C for an

approximate answer, but calculate your final answer using the formula and financlal calculator methods.

Note: Do not round Intermedlate calculatlons. Round your flnal answer to $2$ declmal places.

Answer is complete but not entirely correct.