Given that f(x) = 5x^2 + 2x – 3, g(x) = 6x – 3, and h(x) = 2x + 9 find each function.
(f • g)(x)
a) 30x^3 – 3x^2 – 24x + 9
b) 15x^3 – 3x^2 – 24x + 9
c) 30x^3 + 24x^2 – 18x + 9
d) 15x^3 – 3x^2 + 24x – 9

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Answer these questions showing your work plz

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder