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danielcano12281621
19.02.2020 •
History
Leah would like to earn at least $120 per month. She babysits for $5 per hour and
works at an ice cream shop for $8 per hour. Leah cannot work more than a total of
20 hours per month. Let x represent the number of hours Leah babysits and let y
represent the number of hours Leah works at the ice cream shop.
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Ответ:
The system of inequalities that represents the given situation:
Solution:
Given that,
Let x represent the number of hours Leah babysits
Let y represent the number of hours Leah works at the ice cream shop
Given that,
Leah cannot work more than a total of 20 hours per month
Therefore,
Here we used "less than or equal to" symbol, since she cannot work more than 20 hours
Babysits = $5 per hour
Ice cream shop = $8 per hour
Leah would like to earn at least $120 per month
Thus a inequality is framed as:
Here, we used "greater than or equal to" symbol, since she wants to earn at least $ 120
Thus eqn 1 and eqn 2 are the system of inequalities that represents the given situation
Ответ:
La respuesta correcta a esta pregunta abierta es la siguiente.
Aunque la pregunta no hace mención a un país en específico, podemos comentar lo siguiente.
La manera en la que argumentaría el resultado de la expansión del comercio en nuestra sociedad es basándome en los beneficios que el comercio internacional ha generado para nuestra industrias, y pequeñas y medianas empresas.
A través del comercio, la gente puede intercambiar productos y servicios no sólo de manera local sino a nivel internacional. Para eso, los países forman acuerdo internacionales como el caso del Mercosur para los países Sudamericanos, o el caso del Tratado de Libre Comercio UMSCA (sucesor de NAFTA, por sus siglas en inglés) que acaban de ratificar México, Estados Unidos y Canadá.
Por medio del comercio se aumenta la entrada de divisas al país, se crean nuevas fuentes de empleo y se mueve la economía nacional para que el gobierno invierta en nueva y mejor infraestructura.