She had to pay a flat fee of $2.05 plus $0.90 per mile . the total coat was $5.65 how many miles was the taxi trip?

4 miles

Step-by-step explanation:

If you subtract 2.05 with 5.65 it will get 3.60. you then divide that by 0.90 and you'll get the final answer of 4 miles

OR

2.05 + 0.90m = 5.65

0.90m = 5.65 - 2.05

0.90m = 3.60

m = 3.60 / 0.90

m = 4 <=== the taxi trip was 4 miles

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%

b. 2 and 4

step-by-step explanation: