Xiaoxiao walks 225 meters per minute from home to school, and there are still 50 meters to the finish line after walking for 4 minutes. How many meters does Xiaoxiao travel from home to school?
笑笑从家到学校每分钟行225米，行了4分钟距终点还有50米，笑笑从家到学校的路程是多少米？
<gadget id="calculator">225 * 4</gadget>
<output>900</output>

<gadget id="calculator">900 + 50</gadget>
<output>950</output>

<result>950</result>