一件衣服进价120元,祝经理提高50%的价格出售,结果无人问津,只好按标价打八折销售.卖出后,祝经理能赚多少钱?
八折=80%,
120×(1+50%)×80%-120,
=120×1.5×0.8-120,
=144-120,
=24(元).
答:卖出后,祝经理能赚24元.
一件衣服进价120元,祝经理提高50%的价格出售,结果无人问津,只好按标价打八折销售.卖出后,祝经理能赚多少钱?
八折=80%,
120×(1+50%)×80%-120,
=120×1.5×0.8-120,
=144-120,
=24(元).
答:卖出后,祝经理能赚24元.