The annual interest on an $20,000 investment exceeds the interest earned on a $4000 investment by $1320. the $20,000 is invested at a 0.6% higher rate of interest than the $4000. what is the interest rate of each investment? $20,000 is invested at what %$4,000 is invested at what %
i believe it is 3 %
they are getting 3 dollars everytime they make a sell so if you put 3 dollars into percent form its 3 percent
3 hours and 20 minutes
you do 150/45 which is about 10/3 hours.
turn it into hours and minutes which is 3 hours and 20 minutes