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
2023-10-14
53
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 × $97 = $ 194, 3 rooms cost 3 ×$ 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问房子的房租为6×[100-3×(6-1)]=510。
转载请注明原文地址:https://tihaiku.com/zcyy/3096794.html
相关试题推荐
Somebacteria______extremelyharmful,but______areregularlyusedinproducingc
SharepricesontheStockExchangeplungedsharplyinthemorningbut_______sl
BushConcernedaboutRisingGasPricesPresidentBushsaysa
BushConcernedaboutRisingGasPricesPresidentBushsaysa
Priceshaveriseninorderto________theincreasedcostofrawmaterials.A、limit
[originaltext]Fallingticketpricesandrisingincomesareleadingtorapid
Withprices______somuch,itisimpossibleforthecompanymanagertostickto
Roompricesareregularly$100,butforeachadditionalroomrentedbyagroup,
Withincreasedtaxationandrisingprices,Ericisgoingto______onquitealot
Withincreasedtaxationandrisingprices,Ericisgoingto______onquitealot
随机试题
Whattimewastheman’sappointment?[br][originaltext]M:Hello,Ihaveanapp
SupposeyouareLiMing,pleasewritealettertotheUniversityPresident
运用分析方法检查应付职工薪酬总体合理性的主要内容和方法有()。A.分析销售与生产
信用利差是用以向投资者()的、高于无风险利率的利差。A:补偿利率波动风险 B
Thechangeinthatvillagewasmiraculou
实行分级结算原则主要是出于防范()的考虑。A:交易风险 B:投资风险 C:
一般来讲,获取一个新客户的成本比保留一个老客户的成本()。A.高 B.低 C
根据《票据法》的规定,汇票的()必须与付款人具有真实的委托付款关系,并具有支付
关于失业的说法,正确的是( )。A.结构性失业容易通过劳动力市场信息传递得到缓
甲公司2×19年12月28日购入一项管理设备,购买价款为810万元,购入后即投入
最新回复
(
0
)