document.write( "Question 417079: i have a few questions so here they are:\r
\n" ); document.write( "\n" ); document.write( "1. what is the unit rate for a package of 3 notebooks costing $3.39.
\n" ); document.write( "2. what is the unit price when fabric costs $12.76 for 4 yards.
\n" ); document.write( "3. show how you would determine if these ratios are proportional 12/15and 3/5
\n" ); document.write( "4. how would you determine if these ratios are proportional 8/5 and 104/65
\n" ); document.write( "5. whats the proportion of this 12/18 and 6/n
\n" ); document.write( "

Algebra.Com's Answer #292087 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
1)
\n" ); document.write( "unit price means each
\n" ); document.write( "3.39/3=1.13 ea
\n" ); document.write( "2)
\n" ); document.write( "12.76/4=3.19
\n" ); document.write( "3)
\n" ); document.write( "12/15 is a multipal of 3/5
\n" ); document.write( "4)
\n" ); document.write( "divide the top by 8 and the bottom by 5
\n" ); document.write( "they both equal 13
\n" ); document.write( "5)
\n" ); document.write( "12n=6*18
\n" ); document.write( "12n=108
\n" ); document.write( "n=9
\n" ); document.write( "6/9
\n" ); document.write( "
\n" );