document.write( "Question 1008755: a car rental agency charges $150 per week plus $0.10 per mile to rent a car.\r
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document.write( "a. write an equation that expresses the weekly cost to rent the car, y, in terms of the number of miles driven during the week, x.
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document.write( "b. how many miles did you drive during the week if the weekly cost to rent the car was $250? \n" );
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Algebra.Com's Answer #624323 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a car rental agency charges $150 per week plus $0.10 per mile to rent a car. \n" ); document.write( "-------- \n" ); document.write( "a. write an equation that expresses the weekly cost to rent the car, y, in terms of the number of miles driven during the week, x. \n" ); document.write( "y = 150 + 0.10x \n" ); document.write( "-------------------- \n" ); document.write( "b. how many miles did you drive during the week if the weekly cost to rent the car was $250? \n" ); document.write( "Solve:: \n" ); document.write( "250 = 150+0.10x \n" ); document.write( "---- \n" ); document.write( "100 = 0.10x \n" ); document.write( "x = 100/0.1 = 100*10 = 1000 miles\r \n" ); document.write( "\n" ); document.write( "-------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |