4. Use the scale to find the actual length of the elephant: see image below

the scale is 0.25 in is 2 feet
The length of the elephant in the scale is 1.5 inches
So the actual length =
[tex] \frac{1.5}{0.25} \times 2 \\ 6 \times 2 = 12[/tex]
Ans : a. or 12 feet