Giving brainliest for this one !!
( whoever answers the fastest and has a correct answer )

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 angle 2=3x +1 and angle 3=2x +4what is angle 2

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).