Jiangbin Market sells 320 kilograms of tomatoes, and 12 times more cucumbers than tomatoes. How many kilograms of tomatoes and cucumbers are sold together?
江滨市场卖出西红柿320千克，卖出的黄瓜是西红柿的12倍，西红柿和黄瓜共卖出多少千克？
<gadget id="calculator">320 * 12</gadget>
<output>3_840</output>

<gadget id="calculator">3_840 + 320</gadget>
<output>4_160</output>

<result>4_160</result>