Please need help thank

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?

The solution set for 5v2 – 125 = 0 is

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers