In order to encourage saving electricity, a power company in a certain city stipulates the following calculation method for electricity charges: within 100 kWh (including 100 kWh) of monthly electricity consumption, 0.52 yuan per kWh; Charged at 0.62 yuan. Mr. Wang’s house uses 125 degrees of electricity in August, how much does it cost?
为了鼓励节约用电，某市电力公司规定以下电费计算方法：每月用电100度以内(含100度)，每度按0.52元收费；每月用电超过100度的，超过的部分每度按0.62元收费．王老师家8月份用电125度，需付电费多少元？
<gadget id="calculator">0.52 * 100</gadget>
<output>52</output>

<gadget id="calculator">125 - 100</gadget>
<output>25</output>

<gadget id="calculator">0.62 * 25</gadget>
<output>15.5</output>

<gadget id="calculator">52 + 15.5</gadget>
<output>67.5</output>

<result>67.5</result>