Calculate the consumer surplus if the demand function is given as ox=Q^2-3Q-4 at the equilibrium price of #6.00

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

An object in geometry with no width, length or height is a(n):

Simplify using positive exponents only.