What is the target WACC for Apix Printing Inc., given these assumptions?

Weights of 40% debt and 60% common equity (no preferred equity)

A 35% tax rate

Cost of debt is 8%

Beta of the company is 1.5

Risk-free rate is 2%

Return on the market is 11%

I need to answer the following scenarios:

Describe capital structure.

Determine the WACC given the above assumptions.

Indicate how these might be useful to determine the feasibility of the capital project.

Recommend which is more appropriate to apply to project evaluation.

Define marginal cost of capital.