What is the range of the function represented by these ordered pairs (-2, 1) (0,0) (3,1) (-1,7) (5,7) ?

With this one. will mark brainliest

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?

How do you find principle and simple interest