首页
登录
职称英语
Room prices are regularly $100, but for each additional room rented by a group,
Room prices are regularly $100, but for each additional room rented by a group,
游客
2024-08-06
19
管理
问题
Room prices are regularly $100, but for each additional room rented by a group, the price is reduced by $3 for each room. For example, 1 room costs $100, 2 rooms cost 2 x $97 = $ 194, 3 rooms cost 3 x $94 = $282, and so on. What is the total cost of renting 6 rooms?
选项
答案
510
解析
由题干中的例子类推可知租六间房子的房租为6×[100一3×(6—1)]=510。
转载请注明原文地址:https://tihaiku.com/zcyy/3708503.html
相关试题推荐
BushConcernedaboutRisingGasPricesPresidentBushsaysa
BushConcernedaboutRisingGasPricesPresidentBushsaysa
Sixoutoftenwomenadmittheyregularlygive______totemptationasthemainr
Withprices______somuch,itisimpossibleforthecompanymanagertostickto
Roompricesareregularly$100,butforeachadditionalroomrentedbyagroup,
Withincreasedtaxationandrisingprices,Ericisgoingto______onquitealot
Roompricesareregularly$100,butforeachadditionalroomrentedbyagroup,
Withprices______somuch,itisimpossibleforthecompanymanagertostickto
Withprices______somuch,itisimpossibleforthecompanymanagertostickto
Roompricesareregularly$100,butforeachadditionalroomrentedbyagroup,
随机试题
一条直线和一个平面所成的角为60°,则此直线和平面内不经过斜足的所有直线所成的角
单克隆抗体的纯化可不采用以下哪一种方法A.盐析法 B.凝胶过滤法 C.离子交
如下图所示,房间中互相垂直的墙和天花板都是由镜子构成,形成了3个两两互相垂直的平
根据以下资料,回答111~115题。 2012年,全国国内旅游人数29.57亿
人的发展既体现出里的积累,又体现出质的飞跃。当某代表新质要素的里积累到一定程度时
治疗胃痛痰湿中阻证,应首选( )。A.清中汤 B.二陈汤 C.平胃散 D
取得金融期货结算业务资格的期货公司在终止金融期货结算业务前,应当结清相关期货业务
(2020年真题)某县公安局认定李某涉嫌寻衅滋事将其拘留,后县检察院将李某逮捕,
以下属于建设投资的有()A、建筑安装工程费 B、建设期利息 C、工程建设其
甲省设区的A市某建筑公司,承揽了一项建设工程。该工程位于乙省设区的B市,施工
最新回复
(
0
)