Determine which of the lines, if any, are parallel. Explain. Line a passes through (-1. – 2) and (1.0).
Line b passes through (4.2) and (2. – 2).
Line c passes through (0.2) and (-1.1).

Solve: 3x+y=6 4x-2y=18 show all work !

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?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f