document.write( "Question 1208323: Cam put 4 12/25 pounds of rice in bags that each weigh 7/25 pound. She uses
\n" ); document.write( "1/8 of the bags of rice. How many bags of rice are left?
\n" ); document.write( "A)2
\n" ); document.write( "B)4
\n" ); document.write( "C)8
\n" ); document.write( "D)14
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Algebra.Com's Answer #846672 by math_tutor2020(3817)\"\" \"About 
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\n" ); document.write( "4 & 12/25 = 4 + (12/25) = 4.48
\n" ); document.write( "7/25 = 0.28\r
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\n" ); document.write( "\n" ); document.write( "x = number of bags to start with
\n" ); document.write( "1 full bag weighs 0.28 pounds
\n" ); document.write( "x of them weigh 0.28x pounds
\n" ); document.write( "Set this equal to the total weight of all the rice (4.48 pounds) so we can determine x.
\n" ); document.write( "0.28x = 4.48
\n" ); document.write( "x = 4.48/0.28
\n" ); document.write( "x = 16
\n" ); document.write( "There are 16 bags to start with.\r
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\n" ); document.write( "\n" ); document.write( "Cam uses 1/8 of them so she uses (1/8)*16 = 2 bags and is left with 16-2 = 14 bags.\r
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\n" ); document.write( "\n" ); document.write( "Alternatively, because she uses 1/8 of the bags, she has 7/8 of the bags remaining.
\n" ); document.write( "(7/8)*16 = 14\r
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\n" ); document.write( "\n" ); document.write( "Answer: Choice D
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