Imani is putting new tiles on her patio. Each tile is 1 square foot. The patio is 6.1 feet wide and 9.5 feet long. Exactly how many tiles will she use?

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Which expression is not a polynomial?