Suppose that in Montreal in December,2015,10 000 ski helmets were sold at a price of $60 each.And in Montreal in December,2016,20 000 ski helmets were sold at a price of $80 each.One possible explanation for the change is that from 2015 to 2016 the ________ curve for ski helmets shifted to the ________.

Question

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The increase in price from $60 to $80 suggests that there was an increase in demand for ski helmets from 2015 to 2016. This suggests that the demand curve shifted to the right, which increased both the equilibrium quantity and price.

Suppose That in Montreal in December,2015,10 000 Ski Helmets Were