Question 1152997
<s>P = 1850e0.5t</s>

P = 1850e^(0.5t) OR {{{P = 1850e^(0.5t)}}}



The question:  Let P equal 20000, and solve for t.
{{{ln(1850)+ln(e^(0.5t))=ln(20000)}}}

{{{0.5t=ln(20000)-ln(1850)}}}


{{{t=2(ln(20000)-ln(1850))}}}----------Compute this.