Peter borrowed $$225.$ He paid $$20$ interest and a service charge of $$3\mathrm{.}00.$ What is his finance charge?

Multiple Choice

$$3\mathrm{.}00$

$$20\mathrm{.}00$

$$23\mathrm{.}00$

$$225\mathrm{.}00$

$$248\mathrm{.}00$