(7) give a combinatorial proof of the following binomial identity. (hint: you could, for example, argue why both sides count the number of ways to choose n balls from a bag containing n different red balls and a different green balls.) (") - ()

answer: i believe its b. if you sound out the sentences that sounds wrong.

this doesn't make sense lol

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%