Pls hurry n solve A) The expression is not simplified because Julie multiplied incorrectly

B) Julie simplified the expression correctly

C) The expression is not simplified because Julie should have subtracted the radicands to get radical -6

D) The expression is not simplified correctly because Julie failed to simplify radical 8

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation