Question

E a 2 e a 3 me ajuda eu preciso do cálculo

Answer 1

Resposta:

$\frac{5}{8} ~usam~tranporte~publico\\ \\ desses,~\frac{4}{5}~usam~metro\\ \\ \frac{4}{5}~de~\frac{5}{8} =~\frac{4}{5}~.~ \frac{5}{8} =\frac{20}{40} =\frac{1}{2}~~ou~~metade\\ \\ resposta:desses~que~usam~transporte~publico,~os~que~usam~metro~e\\ \\ \frac{1}{2} ~~~~ou~~~~a~metade.$