document.write( "Question 813859: The cost of a certain brand of camera has been increasing at 8% per year. If a camera now costs $150, find the cost in two 2 years and 6 months from now.\r
\n" ); document.write( "\n" ); document.write( "I can do the computations; I just can't figure out a formula.
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Algebra.Com's Answer #490043 by josgarithmetic(39630)\"\" \"About 
You can put this solution on YOUR website!
\"increasing at 8% per year\", exponential growth.\r
\n" ); document.write( "\n" ); document.write( "You really mean price or not?
\n" ); document.write( "\"P=150%2A%281.08%29%5Ex\", x=years of price growth.\r
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\n" ); document.write( "\n" ); document.write( "2 years and 6 months may be 2.5 years.
\n" ); document.write( "\"P=150%2A1.08%5E2.5\" and you might use a scientific calculator.
\n" ); document.write( "P=181.82
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