Estimate the product 2.1 x 0.9

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? will mark the

Is the square root of 4 plus the square root of 16 rational?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers