What is the area? Of this circle please help me!!

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?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Solve the system of equations y= 3/2 - 1, -x+ y =-3