Respuesta :

tala32
14.
[tex] \frac{32}{128} = \frac{x}{100} \\ x = \frac{32 \times 100}{128} \\ x = 25[/tex]
15.
[tex] \frac{3}{36} = \frac{x}{100} \\ x = 8.3[/tex]
16.
[tex] \frac{30}{100} = \frac{23.7}{x} \\ x = \frac{23.7 \times 100}{30} \\ x = 79 [/tex]
17.
[tex] \frac{7.5}{100} = \frac{12}{x} \\ x = \frac{12 \times 100}{7.5} \\ x = 160[/tex]


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