一件衣服若卖100元,可赚钱25%,若卖60元,则要亏本(  ) A.25% B.40% C.60% D.66.7%

2024-12-19 20:53:38
推荐回答(1个)
回答1:

100÷(1+25%)
=100÷125%
=80(元);
(80-60)÷80
=20÷80
=25%;
答:亏本25%;
故答案选:A.