A, B and C enter into a partnership by investing $7000, $11000 and $18000 respectively. At the end of 8 months, B receives $880 as his share. Find the share of A. Pick one
A) $320 B) $440 C) $560 D) $670 E) $780
The ratio of capital of A, B and $560 = 7000 : 11000 : 18000 = 7 : 11 : 18   A's share = (7/11)*880= 
<gadget id="calculator">(7/11)*880</gadget>
<output>560</output>
$560   The answer is $560.
<result>C</result>
A, B and C enter into a partnership by investing $7000, $11000 and $18000 respectively. At the end of 8 months, B receives $880 as his share. Find the share of A.