Acetate, inc., has equity with a market value of $22.6 million and debt with a market value of $11.3 million. treasury bills that mature in one year yield 4 percent per year, and the expected return on the market portfolio is 10 percent. the beta of the company’s equity is 1.11. the company pays no taxes.
a. what is the company's debt–equity ratio?
b.
what is the company’s weighted average cost of capital?
c.
what is the cost of capital for an otherwise identical all-equity company?

Runners run around the school's football field. the cross country coach determines that the width of the field is seventy yards shorter than the length. part a write an expression that represents the perimeter of the football field. let x represent the length of the football field. include parentheses in your expression. next, write an equivalent expression that does not include parentheses. what property or properties did you use to simplify? explain. part b the cross country coach later determines that the length of the football field is 120 yards. all students must run five laps. using your answer from part a, determine the actual number of yards that each athlete must run in the tryouts. in order to make the team, students must complete the laps in 6 minutes. how quickly must they run each lap?