Use the following information to calculate the equity cost of capital for Aluminum Tech, Inc.:

Current market price of stock = $87.95

Divided paid last year: $2.25

Use the RRI function with the following sales data to determine the growth (g) for this firm:

Year	Sales (Million $)
2014	9,168
2015	10,986
2016	17,246
2017	21,355
2018	20,118
2019	20,302

Seleccione una:

a. 17.09%

b. 14.17%

c. 16.73%

d. 18.15%