At a price of $25,a store can sell 28 picture frames a day.If the price falls to $20,the store can sell 35 picture frames a day.Using the initial-value method,the price elasticity of demand is:
A)1.9.
B)2.5.
C)0.8.
D)1.25.

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The Answer of At a price of $25,a store can sell 28 picture frames a day.If the price falls to $20,the store can sell 35 picture frames a day.Using the initial-value method,the price elasticity of demand is:
A)1.9.
B)2.5.
C)0.8.
D)1.25.

At a Price of $25,a Store Can Sell 28 Picture