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本帖最后由 xchen 于 2015-12-4 17:02 编辑
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9 p1 D; I% v4 n+ 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.
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% s! e9 X9 T# G- N" p) c1 B; RLet's try to calculate the rate for the traditional way: y = (0.07*100000 + (x-100000))/x => y=4000/x + 0.03- F/ O* U6 S; _0 I$ g
& n4 H5 U. f2 S/ r8 X. ]4 j0 ]comparing 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..3 J5 ^9 Y2 r( Q2 F
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Note: above comparison is based on the assumption: 2% realtor means 2% for each side realtor (i.e., total 4%)
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