To calculate the income tax deducted on earnings of $1,000 with a tax rate of 24%, you can use the following formula:
\[ \text{Income Tax} = \text{Earnings} \times \text{Tax Rate} \]
Substituting the values:
\[ \text{Income Tax} = 1,000 \times 0.24 = 240 \]
Therefore, the income tax deducted is $240.
The correct response is:
$240