a scalene triangle has three unequal side lengths the side 1 is 9 yards longer than side 3 side 2 is three times as long as side 3 the total perimeter is 54 yards what are the lengths of the sides of the triangle ​

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.