Question

What ratio is equivalent to the scale 3 in: 1ft?

Answer 1

`\begin{gathered} \frac{3in}{1\text{ ft}}\text{ = }3 \\ \text{Solving the option B : }(2)/((2)/(3)) \\ \text{ 2 }(\cdot)/(\cdot)\text{ }(2)/(3) \\ \text{ }(2)/(1)\text{ }(\cdot)/(\cdot)\text{ }(2)/(3) \\ \text{ }(2)/(1)*(3)/(2)\text{ = }(6)/(2)\text{ = 3} \end{gathered}`