Answer:
$51,200
Step-by-step explanation:
Gross income computation includes all forms of income such as wages, rents, royalties, dividend etc. However, gifts and inheritances are not considered as a part of the gross income.
Therefore, Sandy's gross income consist of her salary, and the interest income
Sandy's Gross income = 50000 + 1200
= $51,200
The inheritance of her grandmother's estate and car gift are not included as a part of Sandy's gross income.