document.write( "Question 1199590: Hi
\n" ); document.write( "Box A contains $1 coins box B contains 50 cent coins and box C contains 20cent coins. A has 5 times as many coins as C. B has 12 fewer than A. C has half the number in B. How much money is in box A. \r
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Algebra.Com's Answer #833524 by greenestamps(13198)\"\" \"About 
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\n" ); document.write( "A has more coins than C; B has fewer than A; and C has half as many as B. Since the number in C is smallest....

\n" ); document.write( "Let x = # of coins in C
\n" ); document.write( "Then 2x = # of coins in B
\n" ); document.write( "And 5x = # of coins in A

\n" ); document.write( "The number of coins in B is 12 less than the number in A:

\n" ); document.write( "2x = 5x-12
\n" ); document.write( "3x = 12
\n" ); document.write( "x = 4

\n" ); document.write( "The number of coins in A is 5x = 5*4 = 20.

\n" ); document.write( "ANSWER: 20*($1) = $20

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