The park’s adult tickets are 20 yuan each, and children’s tickets are 13 yuan each. Aunt Wang took 7 children to play in the park. How much did you spend for the tickets?
公园的成人票每张20元，儿童票每张13元，王阿姨带7个小朋友去公园玩，买门票一共用了多少元？
<gadget id="calculator">13 * 7</gadget>
<output>91</output>

<gadget id="calculator">91 + 20</gadget>
<output>111</output>

<result>111</result>