From home to school, Hong walks for 10 minutes at a speed of 50 meters per minute, and then rides a bicycle at a speed of 150 meters per minute to reach school for 15 minutes. How far is Xiaohong's home from school?
红从家到学校，先步行10分钟，速度是50米/分，再以150米/分的速度骑自行车15分钟到达学校，小红家离学校有多远？
<gadget id="calculator">50 * 10</gadget>
<output>500</output>

<gadget id="calculator">150 * 15</gadget>
<output>2_250</output>

<gadget id="calculator">500 + 2_250</gadget>
<output>2_750</output>

<result>2_750</result>