The unit price of the rice cooker in the shopping mall is 69.80 yuan, and the hair dryer is 52.00 yuan. There is a store celebration event, and 20 yuan will be discounted when you spend 100 yuan. Uncle Wang plans to buy a rice cooker and a hair dryer. How much should I pay?
商场电饭锅单价69.80元，吹风机52.00元，店庆搞活动，满100元减20元，王叔叔打算买了一个电饭锅和一个吹风机，请问应付多少钱？
<gadget id="calculator">52 - 20</gadget>
<output>32</output>

<gadget id="calculator">69.8 + 32</gadget>
<output>101.8</output>

<result>101.8</result>