Answer:
Christopher
He will need to contribute $661.51 every quarter for seven years.
Step-by-step explanation:
a) Data and Calculations:
To save up to $20,000 for a house down payment seven years from now, Christopher needs to save every quarter:
Results
PMT = $661.51
N (# of periods) = 28
I/Y (Interest per year) = 2.25
PV (Present Value) = 0
FV (Future Value) = $20,000
P/Y (# of periods per year) = 4
C/Y (# of times interest compound per year) = 4
PMT made at the of each quarter
Sum of all periodic savings = $18,522.41
Total Interest = $1,477.59