document.write( "Question 877760: After t years, the annual sales in hundreds of thousands of units of a product q is given by \"q=%281%2F2%29%5E0.8%5E%28t%29\"\r
\n" ); document.write( "\n" ); document.write( "a) find the annual sales of the product after 7 years? \r
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\n" ); document.write( "\n" ); document.write( "b) After how many years will the annual sales be 64 171 units?
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Algebra.Com's Answer #529548 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
That seems like a difficult form. \r
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\n" ); document.write( "\n" ); document.write( "\"log%28%28q%29%29=log%28%28%281%2F2%29%5E0.8%5Et%29%29\"
\n" ); document.write( "\"log%28%28q%29%29=0.8%5Et%2Alog%28%281%2F2%29%29\"
\n" ); document.write( "\"log%28%28log%28%28q%29%29%29%29=log%28%28log%28%281%2F2%29%290.8%5Et%29%29\"
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\n" ); document.write( "This should now be more adequate to use.
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