Which value of r is a solution to this equation?
r/4= 2

r = 8

Step-by-step explanation:

I don't know the options But...

if r equals 8 and you plug in 8 for r in the equation which would look like

and that would equal 2.

= 2

Hope this helps.

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%

b, i believe, but not sure.