El Hotel Royalty, quien pertenece a una cadena hotelera, compró el mes pasado 300 unidades en total entre colchones, sabanas y edredones con gasto total de 80,000 pesos. Cada colchón tuvo un costo 2,500 pesos, el costo de un juego de sábanas es de 600 pesos y de un edredón es de 1,200 pesos. Como dato adicional se te informa que la cantidad de colchones adquiridos es igual a la cantidad de juegos de sabanas más la cantidad de edredones. ¿Qué cantidad de Edredones, colchones y juegos de sabanas adquirió el hotel?

Explanation:

1. Asigna un nombre de variable a cada tipo de objecto comprado:

2. Cantidad total de objectos: 300

3. Costo fr cada tipo de objeto:

4. Gasto total de 80,000 pesos

5. Dato adicional: la cantidad de colchones es igual a la cantidad de juegos de sábanas más la cantidad de edredones:

                   Resuelve el sistema de ecuaciones

6. Substituye la ecuación 3 en las ecuaciones 1 y 2:

7. Escribe el sistema formado por las ecuaciones 4 y 5:

8) Multiplica la ecuación 4 por 3,100:

9. Réstale la ecuación 5:

Por tanto, los datos no son correctos.

the dominican republic has been a major source of talent, as evident from the number and caliber of dominican players on major league baseball rosters. as a result, each mlb club has founded an academy for promising prospects in the dominican republic.

while the primary focus remains preparing these players for professional careers, the academies, often in partnership with the mlb's central office in the dominican republic, have implemented education-based programs that also prepare prospects for life after their playing careers have ended. the academies offer courses in english language, and players also participate in programs that them adjust to life as a professional ball-player. in addition, the club academies encourage players to give back through club sponsored service projects that impact their local communities.

currently all 30 clubs have academies in the dominican republic, many with state-of-the-art facilities. the academies, which often include dormitories for players and coaches, also feature playing fields, weightroom and training facilities, clubhouses, classrooms and recreational areas for participating players. below is information for all 30 academies with photographs of what many of the facilities offer. while many of the clubs have erected new academies in the last several years, almost all of the clubs have operated academy programs that date back as early as the 1980s.

hope this answers it

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