Answer:
Gremlin's equity cost of​ capital is 14.56%
Explanation:
Gremlin's equity cost of​ capital = (D1 / P0) + g Â
                          = ($1.70/$22.50) + 0.07
                          = 0.1456 or 14.56%
Therefore, Gremlin's equity cost of​ capital is 14.56%