Answer:
Explanation:
In the short run, the effect of a 20% increase in the price of soccer balls will result in a ⇒ 0.3 x 20% = 6% increase in the quantity supplied.
In the long run, the effect of a 20% increase in the price of soccer balls will result in a ⇒ 1.2 x 20% = 24% increase in the quantity supplied.