An art store sells items at a loss to get customers in the store, and then make most of their money on framing pictures

A cube made of gold is melted down and reformed into a cylindrical shape with minimum surface area

Find the maximum height a model rocket will reach after being launched

Calculate the maximum area which can be enclosed with a specified amount of fencing material

Minimize the cost of constructing an aluminum can, given information about costs

A calculus problem involving an unknown quadratic function, a maximum, and a y-intercept

Solving for x and y which maximize the product xy^2 on the given interval