Given: wx||yz ; xy||wz prove: wxz cong. yzw

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.

Which of these tables represents a non-linear function?

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