A Ratio of the number of girls to the number of boys in band is 10 to 9. There are 50 girls in band. How many boys are in band? (hel meee)​

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?

27 is what percent of 108? 27 is % of 108

Is this a polynomial function? i need to know asap