allyanimedu
market research to try and maximize the ubx profit. She develops the following model:
Where f(x) will earn from the bake sale and p is the price they charge for each brownie.
dθu/dx = p - x
She wants to find the value of x that maximizes the profit. To do this, she sets the derivative equal to zero:
p - x = 0
Solving for x, she finds that x = p.
Therefore, to maximize the profit, she should charge the same price for each brownie as the cost to make it.