How much must he deposit at the start of his studies to be able to withdraw $10,000 a year for three

Pete
Morton is planning to go to graduate school in a program of study that will
take three years. Pete wants to have $10,000 available each year for various
school and living expenses. If he earns 4 percent on his money, how much must
he deposit at the start of his studies to be able to withdraw $10,000 a year
for three years?