SOLUTION: A pizza parlor sells 320 pizzas per night when they charge 9.00 per pizza the owner believes increasing the price we result in selling four fewer pizzas. Write an expression that r

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: A pizza parlor sells 320 pizzas per night when they charge 9.00 per pizza the owner believes increasing the price we result in selling four fewer pizzas. Write an expression that r      Log On


   

Question 1165745: A pizza parlor sells 320 pizzas per night when they charge 9.00 per pizza the owner believes increasing the price we result in selling four fewer pizzas. Write an expression that represents the cost of each pizza after x-number of 0.15 price increase
Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


$9.00 - ($0.15)x

or

9-0.15x