Answer:
Alondra's each paycheck withheld $123.79.
Explanation:
Weekly paychecks received by Alondra = $788.50
So her monthly income becomes =

And yearly income becomes =

Now, 15.7% was held yearly for federal income tax. The amount is
= $5942.136
Now, her monthly deductions were =
=$495.178
And her weekly deductions were =
=$123.794 ≈$123.79
Hence, Alondra's each paycheck withheld $123.79.