cristianvillega cristianvillega

21-12-2017
Mathematics

contestada

an electric can opener is worth 38 dollars when it is new. After each year it is worth half what it was the previous year. What will it's worth be after 4 years?

Respuesta :

21-12-2017

1 Year: 19
2 Years: 9.50
3 Years: 4.75
4 Years: 2.38 (2.375, but rounded)

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