sat数学题（英语）TomandAlisonarebothsalespeople,Tom#39;sweeklycompensationconsistsof$300plus20percentofhissales.Alson#39;sweeklycompensationconsistsof$200plus25percentofhersales.iftheybothbadthesameamountofs
<p>问题：sat数学题（英语）TomandAlisonarebothsalespeople,Tom#39;sweeklycompensationconsistsof$300plus20percentofhissales.Alson#39;sweeklycompensationconsistsof$200plus25percentofhersales.iftheybothbadthesameamountofslaesa<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">侯兴民的回答：<div class="content-b">网友采纳 LetthesalesbeadollarsandcompensationbebdollarsTom:300+a*20%=bAlison:200+a*25%=b300+0.2a=200+0.25a,0.05a=100,a=2000b=300+2000*20%=300+400=700
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