Q4) 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. What does Janice believe the approximate inflation rate will be over the next year

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%

you have to put the parentheses like this:

in fact, you have to perform the operation inside parentheses first, and then proceed in order:

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