The school bought back 5 basketballs and 11 footballs and paid a total of 306.3 yuan. It is known that the price of each football is 15.3 yuan, how much is the price of each basketball?
学校买回5个篮球和11个足球共付306.3元．已知每个足球售价是15.3元，每个篮球售价多少元？
<gadget id="calculator">11 * 15.3</gadget>
<output>168.3</output>

<gadget id="calculator">306.3 - 168.3</gadget>
<output>138</output>

<gadget id="calculator">138 / 5</gadget>
<output>138/5 = around 27.6</output>

<result>138/5 = around 27.6</result>