11-Need expert to help solve these problem. please need your answer be specific and clear.

The proportional cost of equity plus the proportional aftertax cost of debt is called the: a. debt-equity ratio b. capital structure weight c. portfolio weight d. weighted average cost of capital e. pure play weight The process of accumulating interest in an investment over time to earn more interest in called: a. discounting b. compounding c. complexing d. multiplying e. indexing A balance sheet is a financial statement that: a. reports the cash flows of a firm as of a specified date b. reflects a firm's accounting value on a particular date c. records the revenues and expenses for a firm over a period of time d. reflects the market value of a firm as of the statement date e. reports the net income for a designated period of time based on the Generally Accepted Accounting Principles (GAAP)