Profit is the difference between revenue and cost. The revenue, in dollars, of a company that manufactures cell phones can be modeled by the polynomial 2x2 + 55x + 10. The cost, in dollars, of producing the cell phones can be modeled by 2x2 – 15x – 40. The variable x represents the number of cell phones sold.
What expression represents the profit, and what is the profit if 240 cell phones are sold?
Answers: 3
Spanish, 22.06.2019 15:30, Imamdiallo18
Does anyone know what my spanish teacher means by this? i need to use plural forms of the verb ser. and she asked me to use a couple of adjectives to describe the boys collectively and then the girls collectively?
Answers: 1
Spanish, 22.06.2019 19:10, babas97
Letizia ortiz (1) (nacĂa/naciĂł) en 1972, en oviedo. (2) (estudiĂł/estudiaba) periodismo en la universidad complutense de madrid. desde que (3) (terminaba/terminĂł), (4) (ha tenido/tiene) varios puestos importantes. cuando la reina letizia y el rey felipe (5) (se conocĂan/se conocieron), ella (6) (trabajĂł/trabajaba) como periodista de tve y por aquella Ă©poca (7) (era/fue) una de las figuras del canal. desde hace unos dĂas, la reina letizia y el rey felipe (8) (estarán/están) en mĂ©xico y (9) (anunciaban/han anunciado) que (10) (viajan/viajarán) a otros paĂses de latinoamĂ©rica como representantes de la corona española.
Answers: 3
Spanish, 23.06.2019 17:00, ummsumaiyah3583
Rodrigo y martha van a a japón mañana. odiar llevar regresar orar
Answers: 2
Profit is the difference between revenue and cost. The revenue, in dollars, of a company that manufa...
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