Chapter 2.5, Problem 105E

5 Use a spreadsheet to numerically verify the result of Exercises 1-55.

For Exercises 23-28 find the maximum profit and the number of units that must be produced and sold in order to yield the maximum profit, Assume that revenue, $\text{R}\left(\text{x}\right),and\cos t,\text{C}\left(\text{x}\right),areindollarsfor$

Exercises 23-26

Minimizing cost. Assume that the costs of the materials for making the cylindrical container described in Exercise 48 $are\$0.005/i{n}^{2}forthecircular$

$baseandtopand$

$\$0.003/i{n}^2$ for the wall what dimensions will minimize the cost of materials?