Find the value of 'a' if 2^2a×2^2a=128

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

How many verticies does a triangular prims have

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?