Jill brought 2 1/3 boxes of carrot muffins for a bake sale. mike brought 1 3/4 boxes of apple muffins what is the total number of boxes of muffins jill and mike brought to the bake sale?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

What is the shape of the height and weight distribution

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?