Answer:
to hard.
Step-by-step explanation:
Commutative Property
The sum of two or more real numbers is always the same regardless of the order in which they are added. In other words, real numbers can be added in any order because the sum remains the same.
Answer:
$17,123.78
Step-by-step explanation:
Total taxable income is the combined income of the couple:

Tax rate applicable for a couple filling jointly is 24%.
Tax liability is calculated using the applicable 2020 Tax Brackets as below:

Hence, the total tax liability for the couple's joint filing is : $17,123.78