A shipment of 1500 heads of cabbage, each of which was approximately the same size was purchased for $600.The day the shipment arrived 2/3 of the heads were sold, each at 25% above the cost per head.The following day the rest were sold at a price per head equal to 14% less than the price each head sold for the day before.what was the gross profit on this shipment? Choose the most appropriate option
A) $100 B) $115 C) $125 D) $130 E) $135
Sol:   1500 heads -&gt; $600   1 head -&gt; $600/1500   1 head -&gt; $(2/5)   25% more of (2/5) -&gt; 125/100 * 2/5 = $(1/2)   He sold   2/3*1500= 
<gadget id="calculator">  2/3*1500</gadget>
<output>1_000</output>
1000 heads for $(1/2) per head   Total revenue by selling 1000 heads= 1000 * 1/2= 
<gadget id="calculator">1000 * 1/2</gadget>
<output>500</output>
$500   Heads left: 500   Cost per head: 86% of the previous price: 86/100 * 1/2= $(3/7)   Total revenue by selling 500 heads = 3/7 * 500 = 215   Total revenue after selling 1500 cabbage heads - 215+500 = $715   Money spent on the purchase: $600   Profit = 715-600= 
<gadget id="calculator">715-600</gadget>
<output>115</output>
$115   Ans: $115
<result>B</result>
A shipment of 1500 heads of cabbage, each of which was approximately the same size was purchased for $600.The day the shipment arrived 2/3 of the heads were sold, each at 25% above the cost per head.The following day the rest were sold at a price per head equal to 14% less than the price each head sold for the day before.what was the gross profit on this shipment?