Xiaodong bought two shuttlecocks, 80 cents and 5 cents each, leaving 7 cents and 2 cents. How much money does Xiaodong have in total?
小东买了2个毛毽，每个毽子8角5分，还剩7角2分，小东一共有多少钱？
<gadget id="calculator">0.85 * 2</gadget>
<output>1.7</output>

<gadget id="calculator">1.7 + 0.72</gadget>
<output>2.42</output>

<result>2.42</result>