What is the definition of commutative property of addition

Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd