Solve the Problem
-You Park Your Car in a Pay $3 \mathrm{hr}$

Solve the problem
-You park your car in a pay lot. Because you have a coupon, you get the first $3 \mathrm{hr}$ and $45 \mathrm{~min}$ free. You pay for an extra $1 \frac{1}{2} \mathrm{hr}$ . How long can you park?

A) $5 \mathrm{hr}$
B) $5 \mathrm{hr} 15 \mathrm{~min}$
C) $4 \mathrm{hr} 15 \mathrm{~min}$
D) $4 \mathrm{hr} 75 \mathrm{~min}$