PLEASE HELP I DON’T UNDERSTAND THIS AND ITS DUE TODAY

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? define a variable for the situation. write an inequality that represents the situation. 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. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.

The longer leg of a 30-60-90 trangle is 18