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William Fairburn verified

Numerade educator

$ 27 24 21 18 15 12 9 6 3 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 Q D

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William Fairburn verified

Numerade educator

Question 1 The diagram below shows a demand curve for a good. Calculate the quantity effect if the price changes from $21 to $18. Enter the absolute value of the effect.

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William Fairburn verified

Numerade educator

Goods X and Y are related goods. When the price of good X is $12, Aneet buys 73 units of good Y. When the price of good X is $14, Aneet buys 65 units of good Y. Calculate the cross price elasticity of demand for goods X and Y. If the answer is negative you must enter the negative sign. Instructions: maintain several significant digits during the calculation, and then leave two numbers after the decimal when entering your final answer.

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Crystal Wang verified

Numerade educator

A smartphone producer has a supply function given by: P = 78 + 0.25Q Calculate the elasticity of supply between $200 and $210. **Remember to maintain several significant digits during the calculation and leave two numbers after the decimal point when entering the final answer.**

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William Fairburn verified

Numerade educator

At a price of $157 the quantity demanded is 44 and when the price is $165 the quantity demanded is 39. Calculate the price elasticity of demand. Remember to enter the absolute value.

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Rachel Gore verified

Numerade educator

Lorraine's income elasticity of demand for toques is 0.98. That means if her income increases by 25%, her quantity demanded for toques will increase by 24.5%. True False

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Rachel Gore verified

Numerade educator

To determine if consumers consider a good to be normal or inferior, economists can measure the cross price elasticity of demand. True False

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Rachel Gore verified

Numerade educator

A hair salon has estimated that the price elasticity of demand for haircuts equals 2. That means that if the hair salon raises the price of a hair cut by 5%, the number of customers will decrease by ________and total revenue will ________. 2.5%; decrease 5%; stay constant 10%; decrease 10%; increase

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