Li Lan walks from home to school at 8:00, if she walks 65 meters per minute and arrives at school in 15 minutes, now she wants to arrive at school 2 minutes earlier, how many meters should she walk per minute?
李兰8：00从家步行到学校，如果每分钟行65米，15分钟到校，现在她想提前2分钟到校，每分钟应行多少米？
<gadget id="calculator">15 - 2</gadget>
<output>13</output>

<gadget id="calculator">15 / 13</gadget>
<output>15/13 = around 1.153846</output>

<gadget id="calculator">65 * (15/13)</gadget>
<output>75</output>

<result>75</result>