Levi's mom gave him $30 so he can go to the movies. he used 1/5 of the money to pay for his movie ticket. he spent 1/3 of what he had left on popcorn and candy. how much did he have left after buying the movie tickets and snacks?

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

Find the difference (8ab+a+2) - (3ab+6)

This is about circle theorems. someone asap : (