Help me please and fast need it done by tonight

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

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Y=21.95x+10 y=22.45x solve by substitution