Hello these are Accounting questions

please answer the questuins and show me your work and how you get the answer as soon as possible

Q6)

The following data pertains to Radek Corp., a manufacturer of office supplies. Dollar amounts in thousands.

Total assets	$8,731
Interest-bearing debt	$4,239
Average borrowing rate for debt	10.0%
Common equity:
Book value	$3,130
Market value	$16,284
Marginal income tax rate	35%
Market equity beta	1.33

Determine the weight on debt capital that should be used to calculate Radek's weighted-average cost of capital.

Select one:

A. 20.65%

B. 52.54%

C. 26.03%

D. 57.52%

Q7)

The following data pertains to Radek Corp., a manufacturer of office supplies. Dollar amounts in thousands.

Total assets	$8,731
Interest-bearing debt	$4,239
Average borrowing rate for debt	10.0%
Common equity:
Book value	$3,130
Market value	$16,284
Marginal income tax rate	35%
Market equity beta	1.33

Determine the weight on equity capital that should be used to calculate Radek's weighted-average cost of capital.

Select one:

A. 42.48%

B. 73.97%

C. 47.46%

D. 79.35%

Q8)

The following data pertains to Radek Corp., a manufacturer of office supplies. Dollar amounts in thousands.

Total assets	$8,731
Interest-bearing debt	$4,239
Average borrowing rate for debt	10.0%
Common equity:
Book value	$3,130
Market value	$16,284
Marginal income tax rate	35%
Market equity beta	1.33

Calculate Radek's weighted-average cost of capital.

Select one:

A. 11.89%

B. 12.48%

C. 13.25%

D. 11.50%

Q9)

Wesley Corporation currently pays a $1.55 dividend and its current stock price is $53.50. Assuming the companys cost of equity capital is 6% use the dividend discount valuation model to estimate the companys growth rate.

Select one:

A. 1.7%

B. 2.4%

C. 6.0%

D. 3.1%