EXPLANATION
Let's see the facts:
Income = $3,788
Withheld:
6.2% for social security
1.45% for medicare
16% for federal income tax
6.15% for state income tax
Now, with this given data, we can assevere that the gross income is obtained by multiplying the net income by the sum of percentages as follows:
Sum of contributions: 6.2+1.45+16+6.15 = %29.8
So, we know that we must ad 29.8% more,in decimal form, to the net income in order to get the gross income.
The gross income is:
Gross income= 3,788x 1.298 [Because 1 represents 100% and 0.298 represents %29.8]
Gross income = $4,916.82