6x = 458.40 what is the value of x

Given the following statements, which is the best

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 inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4