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The tooth fairy brings jack $5 plus $1 for each tooth that he loses. After jack loses a few teeth, the tooth fairy decides that he is paying too much money for teeth. He is gives jack $5 plus $0.50 for each tooth lost. Which graph shows the new function?

Respuesta :

Answer:

The new function is [tex]y=0.5x+5[/tex] and its graph is shown below.

Step-by-step explanation:

Let the number of tooth = x and the cost of teeth = y (in dollars).

Tooth fairy charges $1 for each tooth with extra charge of $5.

So, the cost of the teeth is [tex]y=x+5[/tex].

Now, the tooth fairy charges $0.5 for each tooth with extra charge of $5.

Thus, the new cost of the teeth is given by.

[tex]y=0.5x+5[/tex]

So, the new function is [tex]y=0.5x+5[/tex] and its graph is shown below.

Ver imagen wagonbelleville
ezferg2010

5.50

i think thats the anserw

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