Answer:
B) $84,000
Explanation:
Since accounts receivable increased by $10,000, it means that the cash basis pretax income is $10,000 lower than the accrual basis pretax income. The company sold the goods or services but it hasn't received the cash them yet.
Since accounts payable decreased by $6,000, it means that the cash basis pretax income is $6,000 lower than the accrual basis pretax income. The company acquired debt in year 1 but it paid it during year 2, therefore it used cash during year 2 to pay for debt that corresponded to year 1.
If we add both negative adjustments; (-$10,000) + (-$6,000) = -$16,000
$100,000 - $16,000 = $84,000