If the interest is compounded semiannually, look up on the chart half the rate and twice the years. If the interest is compounded quarterly, look up one-fourth the rate and four times the years.  What is the total amount and the amount of interest earned on $5,000 at 8% for 20 years? compounded annually: Total amount, Interest amount
compounded semiannually: total amount, interest amount
compounded quarterly: total amount, interest amount​