X=-3.5 is the answer if you are allowed to have negatives as your answer
Answer:
The price elasticity of demand for icecream is -0.75, that means that is inelastic.
Explanation:
Price elasticity of demand measures the porcentage of the change in the demand when there is a change in the price. If the change in porcentage of the demand is less than the pocentage of change in the price we talk about inelastic demand. An increase in the price of inelastic goods will result in bigger revenues, as the porcentage in the drop of sales is less than the porcentage of increase in the price.
The formula is: % in change demand/% in change of price
-3%/4= -0.75
The minus symbol indicates that when the price rises the demand decrease.
Answer:
Another word for <u>Financial</u> Incentives is "rewards." Generally, these become more effective when couples with <u>Non-Financial</u> incentives.
For example, a <u>high ranking</u> grade in a class means more when it is possible to<u> get cash reward for that</u> grade.
The topic from which this question is derived is related to the study of Labor Grades and Rank and the Impacts of Non-Financial Incentives on Test Performance
Cheers!