How do u find the slope of a graph

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 fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

What’s -11-33k and factor each expression completely