Mom bought 4 boxes of milk tea with different flavors for 60 yuan. The price of each box of milk tea is the same, which is 5 times that of a pack of biscuits. How much is this pack of biscuits?
妈妈用60元买了4盒不同口味的奶茶，每盒奶茶的价钱相同，是一包饼干的5倍，这包饼干多少钱？
<gadget id="calculator">10 / 4</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>