9) It takes 7 minutes for Isabella to walk around the gym track twice. At this
rate, how many times can she walk
around the track in a half hour?

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?

Me with this one question, and i'll upvote the brainliest answer

If value of cos330° is √3/2 then find tan165°.