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  3. A certain shipping service charges an insurance fee of $0.75 when shipping any p

A certain shipping service charges an insurance fee of $0.75 when shipping any p

游客2024-01-12  77
问题 A certain shipping service charges an insurance fee of $0.75 when shipping any package with contents worth $25.00 or less and an insurance fee of $1.00 when shipping any package with contents worth over $25.00. If Dan uses the shipping company to ship three packages with contents worth $18.25, $25.00, and $127.50, respectively, what is the total insurance fee that the company charges Dan to ship the three packages?
选项 A、1.75
B、2.25
C、2.5
D、2.75
E、3
答案 C
解析 Note that two of the packages being shipped have contents that are worth $25.00 or less. Therefore, each of them has an insurance fee of $0.75, for a total of $1.50. The third package has contents worth over $25.00, and it has an insurance fee of $1.00. Therefore, the total insurance fee for the three packages is $1.50 + $1.00 = $2.50, and the correct answer is Choice C.
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