Xiaoxiao's mother bought a box of chocolates from the supermarket and gave Xiaoxiao 2 yuan a day, and there were 3 yuan left after a week. How much is this and the chocolate?
笑笑的妈妈从超市买回一盒巧克力，每天发给笑笑2块，一周后还剩下3块．这和巧克力一共多少块？
<gadget id="calculator">2 * 7</gadget>
<output>14</output>

<gadget id="calculator">14 + 3</gadget>
<output>17</output>

<result>17</result>