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Michelle rents a movie for a flat fee of $1.50 plus an additional $1.25 for each night she keeps the movie. Choose the cost function that represents this scenario if x equals the number of nights Michelle has the movie.

Respuesta :

OrangeBrain
1.50 + 1.25x = c (which can mean the total money she has to pay)

Answer: The required function would be,

[tex]C(x)=1.50+1.25x[/tex]

Step-by-step explanation:

Given,

Flat fee for renting the movie = 1.50,

Also, for each night the addition charges = $ 1.25,

⇒ For x nights the additional charges = 1.25x,

Thus, the charges for a renting the movie for x nights = Flat fee + Additional charges

= 1.50 + 1.25x

Let C(x) represents the cost,

⇒ C(x) = 1.50 + 1.25x

Which is the required function.

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