was valued at $30,000 in the year 1990. The value depreciated to $11,000 by the year 2006. A) What was the annual rate of change between 1990 and 2006? rr =  Round the rate of decrease to 4 decimal places. B) What is the correct answer to part A written in percentage form? rr =  %. C) Assume that the car value continues to drop by the same percentage. What will the value be in the year 2009 ? value = $  Round to the nearest 50 dollar

Elementary Geometry For College Students, 7e
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Chapter8: Areas Of Polygons And Circles
Section8.4: Cicumference And Area Of A Cicle
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A car was valued at $30,000 in the year 1990. The value depreciated to $11,000 by the year 2006.

A) What was the annual rate of change between 1990 and 2006?
rr =  Round the rate of decrease to 4 decimal places.

B) What is the correct answer to part A written in percentage form?
rr =  %.

C) Assume that the car value continues to drop by the same percentage. What will the value be in the year 2009 ?
value = $  Round to the nearest 50 dollars
 
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