document.write( "Question 538558: Suppose that four friends are going on a road trip. If only two of the friends can drive, how many ways can the four people sit in a car with four seats? \n" ); document.write( "
Algebra.Com's Answer #353227 by stanbon(75887) ![]() You can put this solution on YOUR website! Suppose that four friends are going on a road trip. If only two of the friends can drive, how many ways can the four people sit in a car with four seats? \n" ); document.write( "--- \n" ); document.write( "Pick a driver : 2 ways \n" ); document.write( "Arrange the remaining 3 people: 3! = 6 ways \n" ); document.write( "---------------------------------------------- \n" ); document.write( "Ans: 2*6 = 12 ways \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===================== \n" ); document.write( " |