For a plate of scrambled eggs with tomatoes, 200 grams of eggs are used, 10 yuan per kilogram, and 200 grams of tomatoes are used, 5 yuan per kilogram. The seasoning is about 1 yuan, and the profit accounts for 20% of the cost. How much should this dish be sold for?
一盘西红柿炒鸡蛋，用去鸡蛋200克，每千克10元，用去西红柿200克，每千克5元．调料约1元，利润占成本的20%，这盘菜应售多少元．
<gadget id="calculator">200 / 1_000</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(1/5) * 10</gadget>
<output>2</output>

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

<gadget id="calculator">2 + 1 + 1</gadget>
<output>4</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">4 * (6/5)</gadget>
<output>24/5 = around 4.8</output>

<result>24/5 = around 4.8</result>