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)![]() ![]() ![]() You can put this solution on YOUR website! 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( "--------- \n" ); document.write( "4:5 is the same as 4x:5x where 4x is the number of Q phones. \n" ); document.write( "---------------- \n" ); document.write( "Equation: \n" ); document.write( "4x + 5x = 80 \n" ); document.write( "90x = 80 \n" ); document.write( "x = 8/9 \n" ); document.write( "------ \n" ); document.write( "Ans: # of Q phones = 4x = 4(8/9) = 32/9 = 3 5/9 \n" ); document.write( "----------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |