Directions: What does each of the following mean? Write out in words and phrases. Example: 7 - 12 means: seven minus twelve

1. 8 + t

2. 10rst

3. t - 4

4. (8)(n)

5. 10 * s

6. 6x

7. x + y

8. 2x + 4y

Solve for the following if x = 6: (Hint: substitute 6 for the letter x and work the problem. You will work more with substitution later.)

Example: 10x = 10*6 = 60

9. x - 6 ( if x = 6)

10. 7 + x ( if x = 6)

11. 3x - 9 ( if x = 6)

12. 63/x ( if x = 6)

13. 5 + 5x + 10 ( if x = 6)

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

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%

step-by-step explanation: