document.write( "Question 92887: M needs to choose seven different pairs of shoes from her collection of twelve(12) pairs to wear during the week. In how many ways can she do this\r
\n" ); document.write( "\n" ); document.write( "a) if she simply wants to select seven pairs
\n" ); document.write( "b) if the first pair she selects will be worn on Sunday; the second pair on monday; the third on tuesday and so on..\r
\n" ); document.write( "\n" ); document.write( "Need help ASAP.. thanks really.. appreciate it
\n" ); document.write( "

Algebra.Com's Answer #67601 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
1. \"P%2812%2C7%29+=+12%21%2F%2812-7%29%21+=+12%21%2F5%21+=+6x7x8x9x10x11x12+=+3991680\"
\n" ); document.write( "2.
\n" ); document.write( "
\n" );