document.write( "Question 933109: delivery charges
\n" ); document.write( "Ł4.00 fixed cost 60p per mile
\n" ); document.write( "bob lives 12 miles away. how much will jenny charge to delivery the cakes. \n" ); document.write( "

Algebra.Com's Answer #566612 by MathLover1(20850) $\"\"$ $\"About$

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delivery charges: cost $\"C=cost_per_mile%2Bfixed_cost\"$ \r
\n" ); document.write( "\n" ); document.write( "Ł $\"4.00\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"60p\"$ =Ł $\"0.60\"$ per mile
\n" ); document.write( "
\n" ); document.write( "for $\"x\"$ miles cost will be $\"0.60x\"$ \r
\n" ); document.write( "\n" ); document.write( "equation:
\n" ); document.write( "cost $\"C=0.60x%2B4.00\"$ \r
\n" ); document.write( "\n" ); document.write( "if bob lives $\"12\"$ miles away, means $\"x=12\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"C=0.60%2A12%2B4.00\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"C=7.2%2B4.00\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"C=11.2\"$ -> jenny will charge Ł $\"11.2\"$ to delivery the cakes\r
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