单项选择题

A.[80×2925÷(1+17%)+20×2340÷(1+17%)]×17%=40800
B.(80×2925+20×2340)×17%=47736
C.[80×2925÷(1+17%)+20×(585+2340)÷(1+17%)]×17%=42500
D.[80×2925÷(1+17%)+20×2340]×17%=41956