Mathematics, 18.03.2021 02:30 gl648809

Em janeiro quando o dolar estadunidense era cotado a 3,90,luiz comprou US$2500,00como forma de proteger seu dinheiro. Em outubro de 2020, quando a cotaçao da moeda norte americana era de R$5,80 ele vendeu todos os seus dolares qual foi o lucro, em reais, obtido por luiz?

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Em janeiro quando o dolar estadunidense era cotado a 3,90,luiz comprou US$2500,00como forma de prote...

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