document.write( "Question 215317This question is from textbook Prentice Hall Mathematics Algebra I
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document.write( ": A bus traveling at an average rate of 30 miles per hour left the city at 11:45 A.M. A car following the bus at 45 miles per hour left the city at noon.At what time did the car catch up with the bus? \n" );
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Algebra.Com's Answer #162705 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A bus traveling at an average rate of 30 miles per hour left the city at 11:45 A.M. A car following the bus at 45 miles per hour left the city at noon.At what time did the car catch up with the bus? \n" ); document.write( "----------- \n" ); document.write( "In the 1/4, the bus goes 30/4 miles = 7.5 miles \n" ); document.write( "The car gains on the bus at 15 mph (45-30). \n" ); document.write( "7.5 miles / 15 mph = 1/2 hour. \n" ); document.write( "1200 + 0:30 = 12:30\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |