For the graph shown select the statement that best represents the given syhstem 3y-x=2,9y-3x=6

How do you answer this question? (step by step)

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.