Mr. Liu bought 8 footballs, 43.5 yuan each, and got back 88 yuan. How much did Mr. Liu bring in total?
刘老师买了8个足球，每个43.5元，找回88元，刘老师一共带了多少钱？
<gadget id="calculator">43.5 * 8</gadget>
<output>348</output>

<gadget id="calculator">348 + 88</gadget>
<output>436</output>

<result>436</result>