Imagine that you are a parent, and your child is going to college in 4 years. Tuition fees amount to $16,000 a year for each of the 4 years. You plan on depositing a lump sum of money today in a bank account paying 5% interest a year, so that you can make these annual tuition fee payments. The first tuition fee payment you make will be 4 years from now. Calculate how much is the lump sum of money you need to deposit now in order to fund these annual tuition fee payments._________(round your answer to the nearest integer, e.g. enter 12345 if your answer is 12,345.2; enter 12346 if your answer is 12,345.7)