Answer:
The dollar return is $45
nominal rate is 4.46%
real rate is 1.46%
Step-by-step explanation:
The total dollar return on the bond can be calculated as: price today+coupon received-price paid last year
price today is $985
price paid last year $1010
coupon received =$1000*&7%=$70
dollar return=$985+$70-$1010
=$45
The nominal return on investment =dollar return return/price paid last year
=45/1010
=4.46%
nominal rate =real rate +inflation rate
real rate =nominal rate-inflation rate
nominal rate =4.46%
inflation rate=3%
real rate=4.46%-3%
real rate=1.46%