How do I solve this and what’s the answer? This is due at 11:59 pm on 2/9/21 PLEASE HELP!

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?

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Given the graphed function below which of the following orders pairs are found on the inverse function