Answer:
The correct answer is: increase in the price of the good will increase the firm's revenue.
Step-by-step explanation:
When the demand for goods has a price elasticity of 0.5, it implies that the demand is relatively inelastic. This implies that a proportionate change in price will cause less than proportionate change in price.
So when the firm increases the price of a good, this will lead to a smaller decline in the quantity demanded of the commodity. As a result, the total revenue will increase.