Please help me find surface area of each prism??

And employees salary increase by $4500 which represents a 15% raise what is the employees new salary

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?