Answer:
inflation rate= 5.8%
Explanation:
Giving the following information:
An investment offers a total return of 12.8 percent over the coming year. Janice thinks the total real return on this investment will be only 7 percent.
The real return on investment includes the effect on inflation.
Real rate of return= total return - inflation rate
0.07=0.128 - inflation rate
inflation rate= 0.058= 5.8%