To determine the cost of a single pencil, we can take the cost of the pencils and divide it by the quantity.
For example, using the row for the cost of 12 pencils:
\[ \text{Cost per pencil} = \frac{\text{Total Cost}}{\text{Quantity}} = \frac{3.00}{12} = 0.25 \]
Now, let's verify this with the other quantities:
-
For 48 pencils at $12.00: \[ \text{Cost per pencil} = \frac{12.00}{48} = 0.25 \]
-
For 24 pencils at $6.00: \[ \text{Cost per pencil} = \frac{6.00}{24} = 0.25 \]
-
For 6 pencils at $1.50: \[ \text{Cost per pencil} = \frac{1.50}{6} = 0.25 \]
In all cases, the cost of 1 pencil is $0.25.
Therefore, the correct response is $0.25.