銷貨成本率=1-銷貨毛利率30%=70% 銷貨成本率70%=銷貨成本$350,000/銷貨淨額 銷貨淨額=$500,000 銷貨毛利=銷貨淨額$500,000-銷貨成本$350,000=$150,000
12 若銷貨成本為$350,000,銷貨毛利率為30 %,則銷貨收入為: (A..-阿摩線上測驗