Ryan took a total of 15 pages of notes during 3 hours of class . After attending 4 hours of class, how many total pages of notes will Ryan have in his notebook ?

20 pages

Step-by-step explanation:

15/3 = 5 so Ryan takes 5 pages of notes every hour

5 x 4 = 20 so Ryan takes 20 pages of notes in 4 hours

2nd one in the first row is correct

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%