why did Greg equal 0.95x to 110? didn’t get it.
Arnie lost 10% of her salary, while Jack got 10% more (which is 110 if the original salary was 100).
yeah, i got that but why is 0.95 = 110 i didn’t get this
correction-
0.95x = 110
Because their salaries were equal in 2012.
but 0.95x is salary in 2011
No, it’s 2012. Notice that the salary decreases from 2011 (which was x) to 2012.
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ohhh yeah got it, thanks a lot!