He may file Form 1040.
Explanation:
Form 1040 is the IRS standard form which is used by individual taxpayers to file their annual tax reports.
Form 1040 is the IRS tax form used mostly for personal tax returns submitted by US citizens by the federal government. Form 1040 is a form. The method estimates the taxpayer's gross taxable income and specifies how much the government has to pay or repay.
Who can file? If a person passes the Substantial Appearance Test or the Green Card Test, but some cases exist; people who have a taxable earnings in the US, but refuse to meet the obligation to be resident aliens, must register for taxation purposes for non-resident aliens.
Answer:
A, supplementary
Explanation:
A supplementary service can be said to be an added service to an original service package.
That is, a supplementary service can be said to be an extra service or services that is embedded in a whole service.
For example, when you go to a tech store to have your hard drive replaced, a supplementary service such as general cleaning and routine check of your computer is included in the hard drive replacement service.
The main or core service is hard drive replacement while the supplementary service includes cleaning and routine check of other computer components.
Cheers.
Answer:

Rounded to next whole number:
N=3 kanban card sets
Explanation:
Given:
Number of gauges per hour=D=5 gauges per hour
Gauge cluster housing Transported=C=6
Hours for housing replenishment = T=2 hours
Safety Stock Percentage=P=40%
Find:
Number of kanban card sets needed=N=?
Solution:
Formula According to above mentioned Alphabets


Rounded to next whole number:
N=3 kanban card sets
Answer: Option (d)
Explanation:
Under this case the write off will be as follow:
Debit Credit
Allowance for doubtful accounts 25,200
Accounts receivables 25,200
Here, in this case the Allowance for the doubtful accounts and Accounts receivables are further decreased as the outcome of the transaction made. Thus, there will be no further effect on working capital. Therefore the $30,000 that is bad debt would then be stated as the credit to allowance account. This will then decrease the working capital by $30,000.