The canteen brought in 150 kilograms of flour, and the amount of rice brought in was 30 kilograms more than double the amount of flour. How many kilograms of flour and rice are shipped in?
食堂运进面粉150千克，运进的大米比面粉的2倍还多30千克．运进面粉和大米共多少千克？
<gadget id="calculator">150 * 2</gadget>
<output>300</output>

<gadget id="calculator">300 + 30 + 150</gadget>
<output>480</output>

<result>480</result>