Question 864732
<pre><font face = "consolas" color = "indigo" size = 3><b>
Hi
{{{d=k^3 -8k^2 +26k +1}}} 
a)Yes, 25.38 thousand 0r = $25,380
b)Yes, $1000
c)Using graphing calculator, 3.22 million kwh
 k = 3.22 &#8658;  d = 35