Resposta :
Olá ( ͡ᵔ ͜ʖ ͡ᵔ)
[tex]\begin{matrix}\underbrace{Aluguel} : \\\\ \dfrac{1}{4}~de~R\$~2048~\implies~2048/4~\implies { \bf R\$ \ 512} \\\\ \\\\ \underbrace{Demais~despesas} \\\\ \dfrac{7}{16}~de~R\$~2048~\implies~\dfrac{7\cdot 2048}{16}~\implies~ \bf R\$~896 \end{matrix}[/tex]
Espero ter ajudado ¯\_( ͡❛ ͜ʖ ͡❛)_/¯
