document.write( "Question 1012760: Henry bought a CD on sale for one third off. The CD cost Henry $9.90. What was the original price of the CD?\r
\n" ); document.write( "\n" ); document.write( "7th grade math. Must find the variable, v. Write the expression using decimals not fractions. Solve showing all steps. \n" ); document.write( "

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Henry bought a CD on sale for one third off. The CD cost Henry $9.90. What was the original price of the CD?\r
\n" ); document.write( "\n" ); document.write( "7th grade math. Must find the variable, v. Write the expression using decimals not fractions. Solve showing all steps.
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With  off, he paid  of original price
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document.write( "Let original price be U
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document.write( " of original price represents $9.90, so we can say that: 
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document.write( " ------ Cross-multiplying
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document.write( "2U = 3(9.9) ---- Cross-multiplying
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document.write( "U, or original price =  =  \n" );
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