Question

英语高手来~~~~~

ABC hotel sells a double room per night for$140,00each.The hotel's varible cost per unit has been realatively high at $100,00per room.The Hotel has also incurred fixed cost of $50,000during the curtent year.
1.Calculate the following shaowing all calculation.
*The hotel's break even point in units&in sales dollars.
*The net profit or net loss if the hotel had sales of 400 rooms during the year.
*The number of rooms that the hotel must sell to earn a target profit of $25,000.

2 Assume that the hotel increases the selling price to $160,00per room;variable cost per room decreese to$90,00per room,and fixed cost increased by$6,000.
Calculate the hotel's.
*Contribution margin per room
*Break even point in room units&sales
*Dollers
*Net profit/loss if 600 rooms sold.
*No of rooms to sell to earn a profit of $28,000
谢谢各位高手～！！！

Answer 1

那个单词估计是楼主拼写错误，联系上下文是SHOWING才对。
ABC旅馆出租双人房间，每晚每个房间$140。旅馆每单元的可变花费高达每间$100（就是变量花孙丛族费，譬如电费阿水费清洁工雇佣费用乱七八糟旅团要运转这个房间花的钱）。旅馆的固定花费本年为$50000。
1。进行下列计算，并写郑启明过程。

＊旅馆每个房间的收支平衡点（这个单词不知道经济学上这么说对不，但是我可以告诉你意思。就是说当你正好收支平衡，收入为0的时候。花费开销正好等于你的收入），和每块钱的平衡点。（意思就是说，给了以上条件的时候多少个房间的时候你收支平衡为0？给了以上条件后每间房子要租出去多少钱你的收支平衡为0）
＊如果旅馆今年出租400个房间旅馆的总收支（赚了或者赔了多少）
＊如果想挣$25000需要出租多少房间

2 如果房租涨价成每间$160，每间的可变支出变成$90，固定支出增加$6000
计算旅馆的
＊每个房间的边界价值（这个是经济学专用词，不明白什么意思去查经济书）
＊平衡点是多少。 和刚才一样收支为0 的时候需要出租多少房间和房租
＊多少钱
＊如果是600个则弊房间收入或者赔本多少
＊要出租多少个房间才能挣$28000

Answer 2

前半部分看懂了，就后面没弄清