138****22092021-12-22 22:03:37

在下面这道题中，怎样确定17个payment是在每年的年初还是年末呢？？？nA client plans to send a child to college for four years starting 18 years from rnnow. Having set aside money for tuition, she decides to plan for room and rnboard also. She estimates these costs at $20,000 per year, payable at the beginning of each year, by the time her child goes to college. If she starts next year rnand makes 17 payments into a savings account paying 5 percent annually, what rnannual payments must she make?