Details in photo. Please solve quickly

Every rhombus is a square. true false

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

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.