document.write( "Question 629661: The formula below gives the cost (in Ł) for the car tom is hiring for his wedding.\r
\n" ); document.write( "\n" ); document.write( "Cost = 150 + 45 (h - 1)\r
\n" ); document.write( "\n" ); document.write( "h is the number of hours for which the car is hired.\r
\n" ); document.write( "\n" ); document.write( "How much will it cost Tom to hire the car for 8 hours.\r
\n" ); document.write( "\n" ); document.write( "I just did 195x7 =1365 which is wrong please explain how to work out \r
\n" ); document.write( "\n" ); document.write( "Thanks\r
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Algebra.Com's Answer #396404 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "Cost = 150 + 45(h - 1) 
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document.write( "h is the number of hours for which the car is hired. 
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document.write( "How much will it cost Tom to hire the car for 8 hours. 
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document.write( "Cost = 150 + 45·(8-1)    
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document.write( "Cost = 150 + 45·7    || Need to first determine  45(8-1) and then add to 150 \n" );
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