If the Demand for Ptyalin Is Unit Elastic, Then

question 87

Multiple Choice

If the demand for ptyalin is unit elastic, then

• A)total revenue decreases as quantity demanded increases
• B)total revenue increases as quantity demanded increases
• C)total revenue increases as price increases
• D)total revenue remains constant as price increases
• E)total revenue decreases as price increases

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Spearman's G

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