The botanical garden ticket is 5 yuan per person (additional 3 yuan for those who visit the flower show). There were 28 people in our class, and we spent a total of 188 yuan in the botanical garden. Do you know how many people participated in the flower show?
植物园门票5元/人(参观花展的另加3元)．我们班去了28人，在植物园共消费188元，你知道有多少人参加了花展吗？
<gadget id="calculator">5 * 28</gadget>
<output>140</output>

<gadget id="calculator">188 - 140</gadget>
<output>48</output>

<gadget id="calculator">48 / 3</gadget>
<output>16</output>

<result>16</result>