Consider a hypothetical cell phone sales company whose cost to manufacture x number of cell phones is C=2000x+750,000 and whose profit per x number of cell phones is R=-0.09x2+7000x. Apply the properties and relative values of polynomial functions to determine the profit function and the company's profit. x = 100 cell phones

x = 25,000 cell phones

x=60,000 cell phones

Ps: Please don't do the exercise in hand writing. Thank you