The simple interest on $12 000 invested at 8% per annum is $6720. Calculate the number of years for which the sum was invested. *

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

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?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?