A ball is 35 yuan, and the price of a football is 15 yuan less than its five times. How much is a football?
一只皮球35元，一只足球的价格比它的5倍少15元．一只足球多少元？
<gadget id="calculator">35 * 5</gadget>
<output>175</output>

<gadget id="calculator">175 - 15</gadget>
<output>160</output>

<result>160</result>