Xiaoqiang's mother bought a bag of seasoning in the supermarket for 3.5 yuan, and bought a handful of noodles for 2.8 yuan. How much did Xiaoqiang's mother spend this time?
小强的妈妈在超市买了一袋调料花去3.5元，又买了一把面条花了2.8元，小强的妈妈这次一共花了多少钱？
<gadget id="calculator">3.5 + 2.8</gadget>
<output>6.3</output>

<result>6.3</result>