Question 1208422
<pre>
Use Excel or whatever computer program you have access to:

$2           $1           $0.50         $0.20        $0.10
1             0             0             0             0
0             1             2             0             0
0             1             1             2             1
0             1             1             1             3
0             1             1             0             5
0             1             0             5             0
0             1             0             4             2
0             1             0             3             4
0             0             4             0             0
0             0             3             2             1
0             0             3             1             3
0             0             3             0             5
0             0             2             5             0
0             0             2             4             2
0             0             2             3             4
0             0             1             5             5

Edwin</pre>