
David W. answered 12/13/21
Experienced Prof
Interesting accumulation of rounding errors.
Anthony D.
asked 12/12/21A certain forest covers an area of 4300
km^2
. Suppose that each year this area decreases by 9%
. What will the area be after 15
years?
David W. answered 12/13/21
Experienced Prof
Interesting accumulation of rounding errors.
Mark M. answered 12/12/21
Mathematics Teacher - NCLB Highly Qualified
A(t) = 4300(0.91)t
Substitute 15 for t and calculate.
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