Pls ? : ) i'm having a difficult time

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763