An online music store sells songs on its website. Each song is the same price. The cost to purchase 88 songs is \$ 10$10. ​ A. Create an equation to represent the relationship between the total cost, cc, and number of songs, ss, purchased. ​ B. At this rate, how many songs can be purchased for \$ 25$25?

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: hi!

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64