How can you use rates to determine whether a situation is a proportional relationship

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.

Cuántos triángulos forman un diamante

How many zeros does this polynomial function, y=(x-8)(x+3)^2