En resumen

75% = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20" /> <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20" />× 4000 = 3000 Rpta : 3000 <img src="https://tex.z-dn.net/?f=%5Cboxed%7B%5Cboxed%7BYanO%7D%7D" />.

Mejor respuesta

Ve2rDr7Maggita
5

75% = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20" />

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20" />× 4000 = 3000

Rpta : 3000

<img src="https://tex.z-dn.net/?f=%5Cboxed%7B%5Cboxed%7BYanO%7D%7D" />.