The No. 3 Squadron launched a charity book sale to support poor children. Boys got 89 yuan for selling books, which was 28 yuan less than girls. How much did girls get for selling books?
五3中队为了资助贫困儿童开展图书义卖活动，男生卖书获得89元，比女生少28元，女生卖书获得多少元？
<gadget id="calculator">89 + 28</gadget>
<output>117</output>

<result>117</result>