The function y = -x + 4 and y = ½x + k intersect at the point (-2,6). Find the value of k. 1.2
2.7
3.8
4.11

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?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?