The price elasticity of good x is 3.96, the percentage change in price is 11.5, what is the percentage change in quantity demanded?   a. -7.54 b. 0.34 c. 2.90 d. 45.54

Question 4 If the semi-elasticity between x and y is -2, what does it mean? A. When x decreases by 2%, y increases by 5% B. When x decreases by 1 unit, y increases by 2% C. When x decreases by 1%, y increases by 2 units OD. When x increases by 1%, y decreases by 2 units E. When x increases by 2%, y decreases by 4% OF. None of the options given are correct

. Suppose that Brock raises its tuition by 30% to pay for higher professor salaries.2 An economics professor asks his students, “Due to the tuition increase, how many of you will transfer to another universiy or drop out?” One student out of every 2 says that he or she would transfer or drop out. Based on this information, the price elasticity of demand for education at this university is: (A) 1. (B) Elastic. (C) Inelastic. (D) Zero.

I. II. 6) The accompanying table shows the price and yearly quantity sold of souvenir T-shirts in the town of Pokhara, Nepal according to the average income of the tourists visiting. Price Quantity Demanded when Quantity Demanded when Income=20,000 Income 30,000 4 5 6 7 3000 2400 1600 800 5000 4200 3000 1800 Using the midpoint method, calculate the income elasticity of demand when the price of a T-shirt is 4 Nepalese Rupees and the average tourist income increases from 20,000 to 30,000 rupees. Also calculate it when the price is 7 rupees. Also answer the following questions for each cases ● The demand for this product is income elastic / income inelastic. ● Based on this information, T-shirts would be considered as (luxuries / necessities) Using the midpoint method, calculate the price elasticity of demand when the price of a T-shirt rises from 5 to 6 rupees and the average tourist income is 20,000. Also calculate it when the average tourist income is 30,000.

PRICE (Dollars per unit) 350 225 175 50 0 12 +--- Region Between X and Y Between W and X Between Y and Z Z True False 42 54 QUANTITY (Units) For each of the regions listed in the following table, use the midpoint method to identify if the demand for this good is elas elastic, or inelastic. 84 W Demand - Elastic Inelastic Unit Elastic True or False: The slope of the demand curve is equal to the value of the price elasticity of demand.

when the price is $7 consumers want to spend $345.24 on spaghetti. when the price is $5 consumers want to spend $267.85 on spaghetti. what is the elasticity of demand between these prices?

Suppose that a demand curve is given by 18-3P. What is the elasticity of demand at the point Q - 3 -5 5

m 18 of 21 > (Figure: The Demand for e-Books) Use Figure: The Demand for e-Books. What is the price elasticity of demand (by the midpoint method) when the price increases from $6 to $8? Figure: The Demand for eBooks Price $10 8 6 8+ 2.33 0.55 0.5 0.67 40 D 50 Quantity

1. If the Greyhound Bus Company expects that a decrease in bus fares on its Manchester-Boston route will raise its total revenues, it must think that the demand for bus travel between Manchester and Boston is: a. elastic b. unit elastic c. inelastic

Question 8