Use the following integers to complete questions #6–9

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

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?

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9