Mathematics, 15.10.2019 00:40 feyundre52

Para comprar uma motocicleta, rita decidiu economizar dinheiro durante 6 meses consecutivos. para isso, ela economizou sempre o dobro da quantia economizada no mês anterior. sabendo que rita economizou 64, 00 reais no 1mes

a) qual a quantia economizada por rita em cada mês

b) quais potência de base 2 representam as quantias determinadas no item a?

c) quantos reais rita economizou ao final dos 6 meses?

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Para comprar uma motocicleta, rita decidiu economizar dinheiro durante 6 meses consecutivos. para is...