a) The required down payment
Down payment = Percentage of down payment x Condominium price
5% = 0.05
[tex]73000\times0.05=3650[/tex]Answer: $3650
b) The amount of the mortgage
Loan amount = Condominium price - Down payment
[tex]73000-3650=69350[/tex]Answer: $69350
c) The cost of one point
One point mean 1% of amount financed has to be paid at closing, so:
Cost of one point = Loan amount x 1%
And we have 1% = 0.01
[tex]69350\times0.01=693.5[/tex]Answer: $693.5