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本帖最后由 xchen 于 2015-12-4 17:02 编辑 ' U7 B R$ s4 j
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: Z; v' u# B2 ZIf 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. 3 W- r1 ? u" k, d. b
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Let'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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' T4 \4 V7 t, l$ i7 z2 x/ Xcomparing 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..4 j4 p- _, @8 E! b9 q% D+ T& }
2 g* _! t: \1 F) |- U7 N: HNote: above comparison is based on the assumption: 2% realtor means 2% for each side realtor (i.e., total 4%) % h2 N* Y# @7 j
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