Fried chicken franchise finds that the demand equation for its new roast chicken product, Roasted Rooster, is given by:
Q = f(p) = 100 - 2p
where Q is the number of quarter-chicken servings that can be sold per hour at a price of p dollars per serving. Express the function of p.
Find the price elasticity of demand when the price is set at $4.30 per serving.
Interpret the result:
They should raise the price per serving in order to increase revenue.