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OpenStudy (anonymous):
Mr. Lemons earns $1000 for every used car he sells and $3000 for every new car he sells. How much would he make if he sold "x" used cars and "y" new cars? 4000xy 1000x + 3000y 2000y + 4000x 3000xy
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OpenStudy (anonymous):
so x is used car and he sells them for 1000 and y is new car and he sells them for 3000 which one do u think it is?
OpenStudy (anonymous):
a
OpenStudy (anonymous):
no. x and y are seperate variables. dont add them eleminate d too. between b and c which one?
OpenStudy (eyust707):
What if he sells 0 used but 5 new? a would mean he makes no money =O He would be a very unhappy car salesman with a
OpenStudy (anonymous):
b
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OpenStudy (eyust707):
bingo!
OpenStudy (anonymous):
good job!
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