Choose the fraction in simplest form that correctly expresses this ratio
27 to 54

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?

Find the difference (8ab+a+2) - (3ab+6)

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract