Final answer:
Lien's husband earned $22,700 and Lien earned $23,000. Option (C) is correct.
Step-by-step explanation:
Income generally refers to the amount of money, property, and other transfers of value received over a set period of time in exchange for services or products.
Let's define the amount that Lien's husband earned as x. Based on the information provided, Lien earned $1,300 more than her husband. Therefore, Lien's earnings can be represented as (x + $1,300).
Together, they earned $46,700. So we can set up the equation:
x + (x + $1,300) = $46,700
Combining like terms:
2x + $1,300 = $46,700
Subtracting $1,300 from both sides of the equation:
2x = $45,400
Dividing both sides of the equation by 2:
x = $22,700
Therefore, Lien's husband earned $22,700 and Lien earned $22,700 + $1,200 = $23,000.