Leah invested $2,100 at the beginning of every 6 months in an RRSP for 11 years. For the first 5 years it earned interest at a rate of 4.80% compounded semi-annually and for the next 6 years it earned interest at a rate of 6.60% compounded semi-annually. a. Calculate the accumulated value of her investment after the first 5 years. Round to the nearest cent