A Money confusion.

Algebra Level 2

Bob had $512 in his bank vault. If he takes out 100, puts in 1000, then takes out 50, and finally takes 4/5 of the remaining money, how much is in his bank vault now?

$544.90 None of the above... $1089.60 $272.40

1 solution

§Martie On Brilliant
Oct 22, 2020

$\lgroup$ $512$ $+$ $100$ $-$ $1000$ $-$ $50$ $\rgroup$ $\times$ $0.2$ $=$ $\boxed{272.4}$ $\Rightarrow$ ${\color{#CEBB00} \$272.40}$ is left in Bob's bank account

A Money confusion.

1 solution

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