can you help me solve this correctly? This is a quiz of mine with my incorrect work showing. thanks!

ABC Co. has a WACC of 12 percent. Its debt sells at a yield to maturity of 6 percent and its tax rate is 30 percent. Its cost of equity is 16 percent. What is ABC's Equity /Total Assets ratio? 12 = AA (06)(1-30 +44 (.16 12 .042 PKA + (1 - EKA) -.08= -118 .3 12 .042 HTA + 16-.16844 -.16 -.04 .042 -.16444 can raise $200.000 by (1) selling 1.000 shares of common stod