Teacher Li bought 5 basketballs for the school, 50 yuan each, leaving 75 yuan. How much money did Teacher Li bring in total?
李老师为学校买了5个篮球，每个50元，还剩75元．李老师一共带去了多少钱？
<gadget id="calculator">50 * 5</gadget>
<output>250</output>

<gadget id="calculator">250 + 75</gadget>
<output>325</output>

<result>325</result>