Find the binomial factors for x^3-x^2-x+1

Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Find the ratios of the corresponding sides