Solve it out for me !
little miss buffet takes all the money from her piggy bank and puts it into a savings account at her local bank. the bank promises an annual interests rate of 3% on the balance, compound semiannually. how much will she have after one year if her initial deposit was $400?
a: $529.00
b: $412.17
c: $2,500.00
d: $412.09

According to a study done by de anza students, the height for asian adult males is normally distributed with an average of 66 inches and a standard deviation of 2.5 inches. suppose one asian adult male is randomly chosen. let x = height of the individual. a) give the distribution of x. x ~ b) find the probability that the person is between 64 and 69 inches. write the probability statement. what is the probability?