| Mining Region | Price elasticity of supply |
|---|---|
| Salar de Atacama (Chile) | +0.25 |
| Western Australia (Australia) | +1.25 |
In Western Australia, the price elasticity of supply for lithium carbonate is +1.25.
Which one of the following is the percentage increase in price if the quantity of lithium carbonate supplied in Western Australia increases by 15%?
0.080.080.08
12.0012.0012.00
18.7518.7518.75
60.0060.0060.00