An image formed by a circular spotlight has a radius of 124 centimeters. what is the area of the circular image? use 3.14 for pi ()

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

Pls the last one and it has to be like number 6

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.