Bank a offers a savings account with a 6% apr compounded semiannually. bank b offers the same rate but compounded monthly. if $1000 is invested in both banks, find the different in interest earned at the end of each year.

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%