O salário real de um trabalhador aumentou de $ 1200,00 para $1806,00 de quantos porcento foi o aumento

O salário real de um trabalhador aumentou de $ 1200,00 para $1806,00 de quantos porcento foi o aumento



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    Regra de trs simples:

    Primeiro encontre a diferena entre os dois valores

    1806 — 1200 = 606

     dfrac{1200}{606} =  dfrac{100}{x}         1200x = 606 * 100     1200x = 60.600      x =  dfrac{60,600}{1200}       x = 50,50  %

  • Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
    1200-1806=606
    Ou seja, houve um aumento de R$606 em relao ao preo inicial.

    Em porcentagem:1200—>100%
    606—> x
    x= 50,5/100

    Portanto, houve um aumento de 50,5%


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