Try another version of this question Suppose that a store decreases the price of laundry detergent from $4.3 to $3.4. As a result, quantity demanded increases from 210 to 250. Using the mid-point approach, calculate the percentage change in price.
Suppose that a store decreases the price of cereal from $4.3 to $3.5. As a result, quantity demanded increases from 190 to 230. Using the mid-point approach, calculate the percentage change in quantity demanded.
Suppose that a store increases the price of cereal from $3.9 to $4.4. As a result, quantity demanded decreases from 240 to 200. Using the mid-point elasticity approach, calculate price elasticity of demand. Your answer should be expressed in absolute value terms.
Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 2: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172 Box 3: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity
Enter DNE for Does Not Exist, oo for Infinity
Enter DNE for Does Not Exist, oo for Infinity