Mr. Zhang bought 12 copies of "The Story of a Mathematician" from the Internet, each copy was 19 yuan, and the shipping cost was 8 yuan. How much did Mr. Zhang pay in total?
张老师从网上购买了12本《数学家的故事》，每本19元，运费共8元．张老师一共付出多少元？
<gadget id="calculator">19 * 12</gadget>
<output>228</output>

<gadget id="calculator">228 + 8</gadget>
<output>236</output>

<result>236</result>