The fruit shop sells 350 kilograms of fruit in the morning, but in the afternoon it sells 300 kilograms more than three times that in the morning. How many kilograms are sold in the afternoon?
水果店上午卖出水果350千克，下午卖出的比上午的3倍还多300千克，下午卖出多少千克？
<gadget id="calculator">350 * 3</gadget>
<output>1_050</output>

<gadget id="calculator">1_050 + 300</gadget>
<output>1_350</output>

<result>1_350</result>