Finish setting up two-fa authentication on this MAA Logg MATHEMATICAL ASSOCIATION OF AMERICA webwork / math1 70fall21 berryhill / chapter_5 / 14 Chapter 5: Problem 14 Previous Problem Problem List Next Problem (1 point) Because of the relatively high interest rates, most consumers attempt to pay off their credit card bills promptly. However, this is not always possible. An analysis of the amount of interest paid monthly by a bank's Visa cardholders reveals that the amount is normally distributed with a mean of 29 dollars and a standard deviation of 7 dollars. A. What proportion of the bank's Visa cardholders pay more than 31 dollars in interest? Proportion = B. What proportion of the bank's Visa cardholders pay more than 39 dollars in interest? Proportion = C. What proportion of the bank's Visa cardholders pay less than 20 dollars in interest? Proportion = D. What interest payment is exceeded by only 21% of the bank's Visa cardholders? Interest Payment = Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have unlimited attempts remaining