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The American Baker’s Association reports that annual sales of bakery goods last

ID: 1195997 • Letter: T

Question

The American Baker’s Association reports that annual sales of bakery goods last year rose 15 percent, driven by a 50 percent increase in the demand for bran muffins. Most of the increase was attributed to a report that diets rich in bran help prevent certain types of cancer. You are the manager of a bakery that produces and packages gourmet bran muffins, and you currently sell bran muffins in packages of three. However, as a result of this new report, a typical consumer’s inverse demand for your bran muffins is now P = 6 - 0.5Q.

If your cost of producing bran muffins is C(Q) = .5Q, determine the optimal number of bran muffins to sell in a single package and the optimal package price.

Instruction: Round your answer for the optimal package price to two decimal places.

Optimal package size:  units
Optimal package price: $

Explanation / Answer

P = 6 - 0.5Q.

TR = P xQ = 6Q - 0.5Q2

MR = d(TR)/dQ = 6 - Q

TC = 0.5Q and MC =0.5

The firm will be in equilibrium when MR = MC

6 - Q= 0.5

So, Q =5.5

Then, P = 6 - 0.5Q = 6 - 0.5 x 5.5 =$3.25

Optimal package size: 5.5 units
Optimal package price: $3.25