document.write( "Question 368806: john has 3 pairs of pants, 4 shirts and 2 belts. how many combinations can he wear? can you tell me a formula for this, i can do it manually but would like a formula, thx mike \n" ); document.write( "
Algebra.Com's Answer #262737 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Well, the simple way to explain it is simply to multiply 3 by 4 by 2 and get 24 combinations...let me explain that logically to you...\r \n" ); document.write( "\n" ); document.write( "For every one of four shirts, he can wear one of two belts...so that is eight different combinations.\r \n" ); document.write( "\n" ); document.write( "For every pair of pants, he can wear any of the eight combos of shirt and belt. Since he has 3 pair of pants, 3 times 8 gives the same 24 combinations. \n" ); document.write( " |