When recommending five different mutual funds for you to
consider, your financial planner mentions that the minimum
investment averages to about $1200. He further tells you that the
minimum investment amounts for the five mutual funds are $500,
$2000, $2500, $25 000, and $2000, respectively. However, when you
key these numbers into a calculator, you find that the minimum
average investment is, in fact, $6400. What accounts for this
discrepancy?