IB MAI HL Number and Algebra Topic 1.3 Financial Mathematics (id: e71b48da1)

本题目来源于试卷: IB MAI HL Number and Algebra Topic 1.3 Financial Mathematics，类别为 IB数学

[填空题]
Michael buys a second hand Tesla co rjt;trf;1w/0 l j:pa0ot,nqar for2tkbupfxh73v,n 9l h1 $18000. The value of the car depreciates by 10% each year.

1.Find the total amount the car will depreciate after 5 years, giving your answer correct to the nearest dollar.

The price of a different used car depreciates by 5% each year.

2.Find the value reduction of this car after 4 years as a percentage, when compared to the original purchase price.
Hence, the reduction in price after 4 years as a percentage is =  %

参考答案: 18.5±5%


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