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The function P(x) = 0.9x - 100 models the relationship between the number of pretzels x that a certain vendor sells and the profit the vendor makes. Find P(700), the profit the vendor makes from selling 700 pretzels.

Respuesta :

we are given

The function  models the relationship between the number of pretzels x that a certain vendor sells and the profit the vendor makes

[tex]P(x)=0.9x-100[/tex]

here

P(x) is profit

we have to find P(700)

so, we can plug x=700 into P(x)

we get

[tex]P(700)=0.9*700-100[/tex]

[tex]P(700)=630-100[/tex]

[tex]P(700)=530[/tex]

so,

the profit the vendor makes from selling 700 pretzels is $530.........Answer

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