Which polynomial function has roots -9 and 7-i what must be the factor of f(x)

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

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?

What is the total surface area of this square pyramid?