Can anyone give me steps by steps

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?

What is the value of the expression below? 148+(-6)| + |– 35= 7|

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year