p ot an iten Hu between the price shows the relationship a demand curve on 3.5) In economics, the number x (in thousands) of such items that can be sold at that price. Suppose that the demand a c...
2. (Based on 3.5) In economics, a demand curve shows the relationship between the price p of an item and the number.r (in thousands) of such items that can be sold at that price. Suppose that the demand curve for a commodity is given by the formula x = tl 2000-23, valid for p 12. (a) Use implicit differentiation to find the rate of change of p with respect to r (that is, an expression for (Note thät the radical...
The price demand equation for hamburgers at a fast food restaurant is x + 1000p = 2,500 where p is the price in which exactly x items will be sold. Currently, the price of an order of fries is $1. A. How many fries are they currently selling? B. If the price is decreased will the revenue increase or decrease? C. If the price is increased, will the revenue increase or decrease? D. What price will maximize revenue?
c) The demand function for books in Pick n Pay is given by P quantity demanded and P is the price per book. 50-0.3Q, where Q is the i. Find the number of books that will be bought when the price is K2. ii. iii. Find the price elasticity of the demand when the number of books bought is 30. ] Calculate the percentage change in quantity demanded when the price increases by 10% (use the coefficient price elasticity of...