Aunt Wang bought 2 water bottles and 8 teacups. It is known that each water bottle costs 15 yuan, and the unit price of the teacups is 4 yuan. How much is the total price?
王阿姨买了2个水瓶和8个茶杯，已知每个水瓶是15元，茶杯的单价是4元，一共要多少元？
<gadget id="calculator">15 * 2</gadget>
<output>30</output>

<gadget id="calculator">4 * 8</gadget>
<output>32</output>

<gadget id="calculator">30 + 32</gadget>
<output>62</output>

<result>62</result>