hello can someone please help me with this question step by step thank you

Hologram, Inc. is considering a project which has an initial startup cost of $$500,000.$ The firm

maintains a target debt$-$equity ratio of $0\mathrm{.}60.$ The flotation cost of debt is $3\mathrm{.}5\%$ and the

flotation cost of equity is $12\%.$ The firm has sufficient internally generated equity to cover

the equity cost of this project.

a$.$ What is the weight of debt and equity in Hologram's capital structure? $(2$ marks$)$

b$.$ What is the weighted average flotation cost for the new project? $(2$ marks$)$

c$.$ What is the true cost of the project? $(2$ marks$)$

d$.$ What is the total flotation cost for the project? $(3$ marks$)$