Answer:
$160
Explanation:
her net monthly take home pay will be reduced by $200 x (1 - combined tax rate = $200 x (1 - 20%) = $200 x 0.8 = $160
If instead of contributing to her 401k account, Betty took the money home, she would have to pay $40 in taxes (both state and federal), so the net amount that she receives is reduced by the taxes that she pays.
<span>Marginal Cost of Capital may involve less calculation than WACC, however marginal cost may be calculated by incorporating tax rates, overhead, insurance or any other cost associated with acquiring the particular capital.</span>
B. It is too risky to <span>use credit cards online, and online payment services have better security because of the increasing number of hackers that may steal money from your bank account.</span>