Order least to greatest 0.5,3/16,0.75,5/48

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?