fruit store goes to the apple producing area to purchase apples. The purchase price is 0.84 yuan per kilogram. The distance from the producing area to the fruit store is 200 kilometers, and the freight is 1.20 yuan per ton of goods per kilometer. %, if the store wants to achieve a 25% profit, how much should the retail price be per kilogram.
某水果店到苹果产地去收购苹果，收购价为每千克0.84元，从产地到水果店距离200千米，运费为每吨货物1千米收1.20元，如果在运输及销售过程的损耗是10%，商店要想实现25%的利润，零售价应是每千克多少元．
<gadget id="calculator">0.84 * 1_000</gadget>
<output>840</output>

<gadget id="calculator">1.2 * 200</gadget>
<output>240</output>

<gadget id="calculator">840 + 240</gadget>
<output>1_080</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">1_080 * (5/4)</gadget>
<output>1_350</output>

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

<gadget id="calculator">1 - (1/10)</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">1_000 * (9/10)</gadget>
<output>900</output>

<gadget id="calculator">1_350 / 900</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>