Could you please explain this task? thank you in advance! Compute the July 2014 cost of capital (rounded to nearest percent) for an investment center with the following information: Pre-tax operating income for July 2014 $15,500,000 Assets at July 31, 2014 8,200,000 Current liabilities at July 31, 2014 3,200,000 Long-term liabilities at July 31, 2014 2,200,000 Income tax expense for July 31, 2014 5,500,000 EVA 9,500,000