Resposta :
[tex]\displaystyle total = 20000 - 20000 \mbox{ } . \mbox{ } \frac{12}{100}\\total = 20000 - 200 \mbox{ } . \mbox{ } \frac{12}{1}\\total = 20000 - 2400\\total = 17600[/tex]
[tex]\displaystyle total = 20000 - 20000 \mbox{ } . \mbox{ } \frac{12}{100}\\total = 20000 - 200 \mbox{ } . \mbox{ } \frac{12}{1}\\total = 20000 - 2400\\total = 17600[/tex]