Lisha is making headbands using ribbon. she would like to make 12 head bands. each one requires 15.5 inches of ribbon. she estimates that she will need to buy 160 inches of ribbon is her estimate reasonable? explain your reasoning and lol i'm not in college i just did that

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

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?