

increase in nominal income = increase in real income +
inflation
8% = 3% + inflation
inflation = 5%
CPI measures the consumer price index. It is an index that tracks the weighted average prices of a representative basket of goods and services. CPI = rate of inflation = 5%
cost of debt = (1+6%/4)^4-1 = 6.14%
weight of debt = 10/21
cost of equity = 0.75/11 = 6.82%
weight of equity = 11/21
WACC = weight of debt*cost of debt + weight of equity*cost of
equity
WACC = 10/21*6.14*(1-35%) + 11/21*6.82% = 5.47%
(a ). You rec only 3.0%. what is the rate of inflation? eived a raise in salary of 8%. However, your purchasing power went up (b). (Unrelated to (a). What is the CPI? (c). Your company wishes...