-please help this is the last question i have for tonight and im struggling big time D:

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

Which expression is not a polynomial?

Find the value of x. round the length to the nearest tenth