Each floor of a hotel has r rooms. on 8 floors, there are a total of 256 rooms. write an equation to represent this situation

Step-by-step explanation:

1. You have the following information given in the problem above:

- Each floor of the hotel has rooms.

- There are 256 rooms on 8 floors of the hotel.

2. Therefore, 256 rooms is the product obtained by multiplying 8 floors by the number of rooms in each floor (which is represented by ). Then, you can write the following equation:

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step-by-step explanation:

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%