A system of equations is shown below. Which of the following replacements can be made to produce the same (x, y) solution?
2x - y=4
3x + 2y = 1
A) Replace 2x - y = 4 with 8x - 4y = 4.
B) Replace 3x + 2y = 1 with 5x + y = 5.
C) Replace 3x + 2y = 1 with 6x + 2y = 2
D) Replace 2x - y = 4 with 3x + 2y = 1

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

i believe the answer is c.

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%