document.write( "Question 556820: If 75 litres cost £1000 what does 1 litre cost\r
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\n" ); document.write( "Sarah
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Algebra.Com's Answer #362245 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
i believe the symbol is for british pounds.
\n" ); document.write( "i'll assume that and you can make adjutments to whatever unit you are referring to accordingly.
\n" ); document.write( "75 liters cost 1000 british pounds.
\n" ); document.write( "1 liter will cost 1000/75 = 40/3 british pounds.
\n" ); document.write( "algebraically you would solve as follows:
\n" ); document.write( "let L represent 1 liter.
\n" ); document.write( "let P represent 1 pound.
\n" ); document.write( "your equation is:
\n" ); document.write( "75 * L = 1000 * P
\n" ); document.write( "divide both sides of this equation to gt:
\n" ); document.write( "L = (1000/75) * P
\n" ); document.write( "simplify to get:
\n" ); document.write( "L = (40/3) * P
\n" ); document.write( "that's equivalent to 13 and 1/3 pounds which has a decimal equivalent of 13.333333 pounds which you can round to the nearest decimal point of your choice.
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