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本帖最后由 xchen 于 2015-12-4 17:02 编辑 9 a, a( R3 a$ \2 a( U |) U4 }/ m
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! m, m( j; A8 o8 h I5 Y7 R+ rIf total is 4%, then, calculate the amount for traditional way for a house sold in 400,000, you'll find it will be 4% for total (100000*0.07 + 300000*0.03)/400000 = 0.04, so the same for both. - t3 [5 N: r1 {; Q s' `
3 C# j: }( U0 a" e, oLet's try to calculate the rate for the traditional way: y = (0.07*100000 + (x-100000))/x => y=4000/x + 0.03
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( n* M: r! c4 Ecomparing 2 realtors using above formular, you will see : 1) if total sale value (x in the formular) > 400,000, traditional realtor < 0.04, then traditional is better since it's < 0.04; 2) total sale value < 400,000, 2% realtor is better since traditional one > 0.04 3) if sale value is 400,000, both are the same..
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Note: above comparison is based on the assumption: 2% realtor means 2% for each side realtor (i.e., total 4%) % x6 m7 r9 n: d, E% N. K
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