document.write( "Question 988861: Prior to a sale, 17 t-shirts sold at £8 each.\r
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document.write( "The summer sale began and a further 85 t-shirts were sold at a reduced price.\r
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document.write( "The average amount paid for each tee shirt over the whole time was £6.\r
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document.write( "What was the sale price?
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Algebra.Com's Answer #609395 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "S=sale price \n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( "(£8)(17)+85S=(85+17)(£6) \n" ); document.write( "£136+85S=102(£6) \n" ); document.write( "£136+85S=£612 \n" ); document.write( "85S=£476 \n" ); document.write( "S=£5.60 \n" ); document.write( "ANSWER: The sale price was £5.60. \n" ); document.write( " |