Prep-T1-Q175

由 **jayla** » 2007-09-01 12:43

Being before simplified, the instructions for computing income tax in Country R were to add 2 person of one's annual income to the average (arithmetic mean) of 100 units of country R's currency and 1 person of one's annual income . Which of the following represents the simplified formular for computing the income tax, in Country R's currency, for a person in that country whose annual income is K ?

ANSWER IS " 50+ K/40 ".

看不太懂題意，請教了~~
THANKS A LOT~~

由 **dibert8** » 2007-09-01 16:21

Before being simplified, the instructions for computing income tax in Country R were to add 2 percent of one's annual income to the average (arithmetic mean) of 100 units of Country R's currency and 1 percent of one's annual income. Which of the following represents the simplified formula for computing the income tax, in Country R's currency, for a person in that country whose annual income is K?

2K% + (100 + K%)/2 = 50 + 2.5K% = 50 + K/40

由 **jayla** » 2007-09-01 21:15

大感謝~~

Prep-T1-Q175

Prep-T1-Q175

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