document.write( "Question 474858: When the number of people who contribute equally to bail a friend out of jail decreases from seven to five, each person must pay and additional $40. What is the cost of the bail?\r
\n" ); document.write( "\n" ); document.write( "A) $200
\n" ); document.write( "B) $280
\n" ); document.write( "C) $560
\n" ); document.write( "D) $700
\n" ); document.write( "E) $880\r
\n" ); document.write( "\n" ); document.write( "Please explain how I could approach and solve this, thanks!
\n" ); document.write( "

Algebra.Com's Answer #325633 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
Let x = cost of bail.\r
\n" ); document.write( "\n" ); document.write( "Then \"x%2F5++-x%2F7+=+40\"\r
\n" ); document.write( "\n" ); document.write( "==> \"%282x%29%2F35+=+40\"\r
\n" ); document.write( "\n" ); document.write( "==> x = 700
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