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The medical term for an undescended testicle is:

The medical term for “difficult swallowing” is:

Select the combining form that means “vagina.”

A patient has seasonal allergies. When he is exposed to pollen, he develops inflammation of the nose. The medical term for inflammation of the nose is:

A donut shop has noticed that when they increase the price of chocolate donuts by 5%, the quantity demanded of breakfast sandwiches decreases by 1%. The cross-price elasticity of demand for breakfast sandwiches is _____, so the two foods are _____.

In a perfectly competitive industry, the equilibrium price is $10, and the minimum average total cost of the industry’s firms is $20. If this is a constant-cost industry, we can expect that in the long run, firms will _____ the market, shifting the industry’s short-run supply curve _____.

In a direct price discrimination mechanism, a firm _____.

If a firm has market power but cannot prevent its customers from reselling the product, then the firm will

Suppose a firm’s total cost is given by TC = 210 + 10Q + 3Q2, and its marginal cost is given by MC = 10 + 6Q. It operates in a perfectly competitive market where the price per unit of output is $100. What value of Q maximizes the firm’s profits?

In an indirect price discrimination mechanism, a firm _____.