The demand function for a particular pair of sunglasses is
p = 145 - 0.085q.
(a) If the sunglasses are priced at $65, how many pairs can be sold? (Round your answer to the nearest integer.) pairs
(b) Compute the elasticity of demand when the sunglasses are priced at $65. (Round your answer to two decimal places.)
At this price, is the demand elastic or inelastic?
The demand is elastic.
The demand is inelastic.