document.write( "Question 1146667: At Frank's Auto Plaza there are currently 10 new cars, 4 used cars, 12 new trucks, and 5 used trucks. Frank is going to choose one of these vehicles at random to be the Deal of the Month. What is the probability that the vehicle that Frank chooses is used or is a car?\r
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Algebra.Com's Answer #768095 by MathTherapy(10552) $\"\"$ $\"About$

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\n" ); document.write( "At Frank's Auto Plaza there are currently 10 new cars, 4 used cars, 12 new trucks, and 5 used trucks. Frank is going to choose one of these vehicles at random to be the Deal of the Month. What is the probability that the vehicle that Frank chooses is used or is a car?\r
\n" ); document.write( "\n" ); document.write( "Do not round intermediate computations, and round your answer to the nearest hundredth.
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Let used be U, and car be C
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document.write( "Total vehicles: 10 + 4 + 12 + 5 = 31
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document.write( "Total used vehicles: 4 + 5 = 9
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document.write( "Total cars: 10 + 4 = 14
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document.write( "Total used cars: 4
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document.write( "Then we get: 
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document.write( "You now need to ROUND the above FRACTION to get your answer, in its stated format! \n" );
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