Final answer:
To calculate the part-time shipping clerk's taxable income, subtract the exemption and the standard deduction from the gross annual income, resulting in a taxable income of $2,772.46.
Step-by-step explanation:
Calculating Taxable Income
To calculate the taxable income for the part-time shipping clerk, we start with the gross annual income of $12,122.46. From this amount, we subtract both the exemption of $3,650 and the standard deduction of $5,700 to determine the taxable income.
The calculation therefore is as follows:
Taxable Income = Gross Annual Income - (Exemption + Standard Deduction)
Taxable Income = $12,122.46 - ($3,650 + $5,700)
Taxable Income = $12,122.46 - $9,350
Taxable Income = $2,772.46
Therefore, the taxable income of the part-time shipping clerk last year was $2,772.46, which corresponds to option (a).