document.write( "Question 684367: There are 2 friends chasing one another. They are 80 feet apart. Caroline is chasing after.Sam runs at a speed of 22 feet per second and caroline runs at a speed of 31 feet per second .How many seconds will it take for caroline to catch Sam? \n" ); document.write( "

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There are 2 friends chasing one another. They are 80 feet apart. Caroline is chasing after.Sam runs at a speed of 22 feet per second and caroline runs at a speed of 31 feet per second .How many seconds will it take for caroline to catch Sam?
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document.write( "Caroline's approach rate to Sam is 31-22 or 9 feet per second. Since\r\n" );
document.write( "t = , t =  =  seconds.\r\n" );
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document.write( "Edwin

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