Question 154066
$1.50+m over 20,m=# of minutes
Your formula suggest this equation: {{{(1.50+m)/20}}}
If that's so, then in {{{40 min}}}= {{{(1.50+40)/20}}}=$2.075
OR if it suggest:
{{{1.50+(m/20)}}}, then in 40 minutes, {{{1.50+(cross(40)2/cross(20)1)}}}
={{{1.50+2}}}
={{{3.50}}}
</pre><font size=4><b>Thank you,
Jojo</pre>