Someone ,.then round to the nearest hundred.23.70 divided by 1.8

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

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?

What is the area of the shaded sector?