document.write( "Question 1188567: An automobile dealer sells 2 models of cars, A and B. Model A can be purchased in 7 different colors and 4 different engine sizes. Model B comes in 8 colors and 3 engines sizes. How many cars must the dealer order to have one car of each model in each color and engine size? \n" ); document.write( "

Algebra.Com's Answer #819683 by ikleyn(52788) $\"\"$ $\"About$

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document.write( "7*4 = 28 cars of model A and 8*3 = 24 cars of model B.\r\n" );
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document.write( "In total, 28 + 24 = 52 cars.    \r\n" );
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