useproperties of logarithms to expand the log arthimic expression as much as possible .

tim ejoys playing older video games. he found 3 game systems on e bay a ninetendo, atari and sega. the sega is 600.00 more than the sum of atari and ninetendo. all together thesystems cost 11,000 . the atari is 1,100 les than ninentindo how much did he pay for eachgame