Terri’s tires has issued 20,000 shares of cumulative preferred stock that will earn dividends at $0.86 per share; it has also issued 12,000 shares of common stock. $120,000 is available for dividends. how much will each share of common stock earn?

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15