If Bill can buy 3 pairs of jeans and 2 shirts for $69 or 2 pairs of jeans and 3 shirts for $61, how much does one shirt cost? Select
A) $9	B) $12	C) $13.20	D) $15	E) $16.80
3J + 2S = 69   2J + 3S = 61   ----------------   5J + 5S = 130 ----(divide by 5)---&gt; J + S = 26   3J + 2S = J + 2(J + S) = J + 52 = 69 ---&gt; J = 17   3*17 + 2S = 69   51 + 2S = 69   2S = 18   S = 9   $9nswer: $9
<result>A</result>
If Bill can buy 3 pairs of jeans and 2 shirts for $69 or 2 pairs of jeans and 3 shirts for $61, how much does one shirt cost?