作者Chest (我要奮鬥!!!!!)
看板GMAT
標題Re: [計量] OG綠本-DS-89
時間Tue Aug 18 12:08:48 2009
※ 引述《denizee3 (妮)》之銘言：
: Cancellation Fees Chart
: Days Prior to Departure Percent of Package Price
: 46 or more 10%
: 45-31 35%
: 30-16 50%
: 15-5 65%
: 4 or fewer 100%
: 89. The table above shows the concellation fee schedule that a travel agency
: uses to determine the fee charged to a tourist who cancels a trip prior
: to departure. If a tourist canceled a trip with a package price of $1700
: and a departure date of Sep. 4, on what day was the trip canceled?
: (1) The Cancellation fee was $595.
: (2) If the trip had been canceled one day later, the cancellation fee
: would have been $255 more.
: Answer: C
: 我想要請問一下各位是否可以幫我說明一下為什麼是C
: 我看了後面OG的解釋..完全看不懂第二項的解釋
: 謝謝!
第二項：如果取消的日期往後一天，則取消所要的費用要多255元
由第一項可以算出取消日是在45-31天之前，而若晚一天cancel則費用要增加到850
意思也就是說，這一天一定是第31天
故答案為C
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