Pecking order hypothesis. Rachel can raise capital from the sources in the popup window: What is Rachel's weighted average cost of capital if she needs to raise a. $15,000? b. $25,000 ? c. $30,000? a. What is Rache's weighted average cost of capital if she needs to raise $15,000 ? \% (Round to two decimal places.) lick on the icon in order to copy its content into a spreadsheet