Aplane can fly 13 miles per minute. the plane will fly 6 trips, and each trip is 768 miles. how many hours will the plane fly? show your work to receive full credit.

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.