A top is 34,500 yuan, and mothers can enjoy a discount of 0.005% with a VIP card. How much discount can mom buy this dress?
一件上衣34500元，妈妈持贵宾卡可享受零点零零五折优惠．妈妈买这件衣服，可以优惠多少元？
<gadget id="calculator">0.05 / 100</gadget>
<output>0.0005</output>

<gadget id="calculator">34_500 * 0.0005</gadget>
<output>17.25</output>

<result>17.25</result>