Question 1187869
<pre>
                   PRICE        QUANTITY     COST     
CINNAMON             9            25-n       9(25-n)
NUTMEG              12.5           n         12.5n
FINISH               9.7          25         9(25-n)+12.5n
</pre>

{{{9.7*25=9(25-n)+12.5n}}}-----------