A new type of cell phone is being released to the public. The function below is used to predict f(t), the total sales in thousands of units per day based on t, the
time in weeks since the date of release.
f(t)= 40 (1.18)
According to this function, what are the predicted sales on the first day, and
what is the predicted rate of percentage increase per week in the sales
amount?

just put them in order

step-by-step explanation:

a) 7x=7

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%