Final answer:
The total amount of taxes paid by Clem and Wanda is the sum of Clem's self-employment tax of $21,200 and Wanda's Social Security tax withholdings of $4,600, which equals $25,800.
Step-by-step explanation:
The total amount of taxes paid by Clem and Wanda is the sum of both Clem's self-employment tax and Wanda's Social Security tax withholdings. Clem has paid a self-employment tax of $21,200, which includes both the employee and employer portions (the employer portion being $10,600).
Wanda has $4,600 of Social Security taxes withheld from her pay. To find the total tax amount paid, we add Clem's self-employment tax and Wanda's Social Security withholdings together: $21,200 (Clem) + $4,600 (Wanda) = $25,800 total.