Can someone help me?

1. 4(1/2x + 2) = 6

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? will mark the

The variable in a relation who’s value depends on the value of the independent variable is called what?

X+ y = 5 ; x - y =3 solve using linear combination