Jennifer had $150 to spend on herself. She spent 1/5 of the money on a sandwich, 1/6 for a ticket to a museum, and 1/2 of it on a book. How much money does Jennifer have left over?	Choose the correct choice:
A) $4  B) $14  C) $5  D) $15  E) $20
1/5 x $150 = $30 for sandwich   1/6 x $150 = $25 for museum   1/2 x $150 = $75 for book   $30 + $25 + $75 = $130 spent   $150 - $130  30 +  25 +  75= 
<gadget id="calculator"> 30 +  25 +  75</gadget>
<output>130</output>
$130 spent   $150 - $130 = $20 left over   correct answer $20 150 -  130= 
<gadget id="calculator"> 150 -  130</gadget>
<output>20</output>
$20 left over   correct answer $20
<result>E</result>
Jennifer had $150 to spend on herself. She spent 1/5 of the money on a sandwich, 1/6 for a ticket to a museum, and 1/2 of it on a book. How much money does Jennifer have left over?