Juanita takes out a federal unsubsidized loan for $$14,100$ with an interest rate of $6\mathrm{.}2\%,$ a term of $10$ years, and payments deferred until $6$ months after graduation. She decides not to capitalize the interest.

Part: $\frac{0}{3}$

Part $1$ of $3$

$($a$)$ Find Juanita's monthly interest payment while in school. Assume a $30-$day month. Round your answer to two decimal places, if necessary. Juanita's monthly interest payment while in school is $