Respuesta:
[tex]\begin{aligned}536-18\%&=x\\&\downarrow\\x&=536-\frac{536\times18}{100}\\&=536-\frac{9,648}{100}\\&=536-96.48\\&=\bold{439.52}\end{aligned}[/tex]
[tex]\begin{aligned}439.52\times20\%&=x\\&\downarrow\\x&=\frac{439.52\times20}{100}\\&=\frac{8,790.4}{100}\\&=\bold{87.9}\end{aligned}[/tex]
¿ cuánto pagó en total?
R.-le pago en total 87.9$
espero ayudar ❤
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Respuesta:
[tex]\begin{aligned}536-18\%&=x\\&\downarrow\\x&=536-\frac{536\times18}{100}\\&=536-\frac{9,648}{100}\\&=536-96.48\\&=\bold{439.52}\end{aligned}[/tex]
[tex]\begin{aligned}439.52\times20\%&=x\\&\downarrow\\x&=\frac{439.52\times20}{100}\\&=\frac{8,790.4}{100}\\&=\bold{87.9}\end{aligned}[/tex]
¿ cuánto pagó en total?
R.-le pago en total 87.9$
espero ayudar ❤