Answer:
C. Value spending time with the children by more than $13,000.
Step-by-step explanation:
Given that Pat earns $25,000 per year after taxes and the childcare costs $12,000 per year, the value of spending time with with the children will be more than $13,000. If Chris becomes a stay at home parent, the value would have been $23,000 as $12,000 will be paid for the childcare. The amount is calculated by finding the difference between the earnings and childcare costs.