What type of triangle will have a circumcenter outside the triangle?

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?

If you could answer these your a life saver

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.