The two sisters go to the same elementary school. The younger sister walks from home to school at a speed of 50 meters per minute. The older sister starts 10 minutes later than the younger sister. In order not to be late, she runs from home to school at a speed of 150 meters per minute. As a result, both of them run at the same time. Arriving at the school, how far is the distance from home to school?
姐妹俩在同一小学上学，妹妹以每分钟50米的速度从家走向学校，姐姐比妹妹晚10分钟出发，为了不迟到，她以每分钟150米的速度从家跑步上学，结果两人却同时到达学校，求家到学校的距离有多远？
<gadget id="calculator">150 - 50</gadget>
<output>100</output>

<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">50 * (1/10)</gadget>
<output>5</output>

<gadget id="calculator">10 + 5</gadget>
<output>15</output>

<gadget id="calculator">50 * 15</gadget>
<output>750</output>

<result>750</result>