To make a trail mix you must have 4 cups of pretzels and 2 cups of bread chips what is the ratio of pretzels to bread chips?

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

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.