emmacruz2 emmacruz2

14-08-2020
Mathematics

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A hardware store’s revenue R in dollars from selling x lawnmowers is given by the equation R=90x-x^2

A hardware stores revenue R in dollars from selling x lawnmowers is given by the equation R90xx2 class=

Respuesta :

mathstudent55 mathstudent55

14-08-2020

Answer:

2000

Step-by-step explanation:

38.

R = 90x - x²

R = 90(50) - 50²

R = 4500 - 2500

R = 2000

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