Plz help its 7th grade math 16 donuts cost $15.75. What is the price per donut? Round to the nearest cent.

How do you find the area of a triangle

Extra points! find the missing dimension! need asap

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.