Todd keeps his 4 room house very clean. it takes him 1 hour and 36 minutes to clean his whole house. how long does it take him to clean one room?

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

An angle that measures between 90 and 180° is called a(,

Which representation has a constant of variation of -2.5