2. 外语
  3. LAST WEEK’S TOTAL HOURS WORKED AND HOURLY WAGES FOR THE CASHIERS AT MARKET X Note: Last week no more than two cashiers worked a

LAST WEEK’S TOTAL HOURS WORKED AND HOURLY WAGES FOR THE CASHIERS AT MARKET X Note: Last week no more than two cashiers worked a

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问题 LAST WEEK’S TOTAL HOURS WORKED AND HOURLY WAGES FOR THE CASHIERS AT MARKET X

Note: Last week no more than two cashiers worked at any one time, no cashier worked more than 12 hours on the same day, and on each day each cashier worked continuously.

The following 3 question refer to the data above.
选项 A、$132.00
B、$157.50
C、$161.25
D、$163.00
E、$165.00
答案C
解析 表头题目：上周市场X中的出纳员的总工作小时数及其每小时的工资。
注：上周任何时候工作的出纳员的人数都不会超过2人，每个出纳员同一天工作都不超过12小时，且每天出纳员的工作都是持续不断的。
问：在上周六，市场X开业15小时，并且仅有4名出纳员工作，问那一天市场付给出纳员最大的工资量是多少?
解：本题的正确答案是(C)。问最大可能的工资量，则使工资高的出纳员工作的时间尽可能地长，且任何时候都是2人同时工作，因此应使S和T各工作12小时，R和Q各工作3小时，工资量为：(5.5+5.5)×12+(5+4.75)×3=161.25
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