document.write( "Question 971752: the ratio of model Q and model T cell phones at a store is 4:5 if the store expects to sell 80 phones of these two models combined, how many model Q phones will most likely be sold? \n" ); document.write( "
Algebra.Com's Answer #594145 by stanbon(75887)\"\" \"About 
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the ratio of model Q and model T cell phones at a store is 4:5 if the store expects to sell 80 phones of these two models combined, how many model Q phones will most likely be sold?
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\n" ); document.write( "4:5 is the same as 4x:5x where 4x is the number of Q phones.
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\n" ); document.write( "Equation:
\n" ); document.write( "4x + 5x = 80
\n" ); document.write( "90x = 80
\n" ); document.write( "x = 8/9
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\n" ); document.write( "Ans: # of Q phones = 4x = 4(8/9) = 32/9 = 3 5/9
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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