Chapter 5.3, Problem 16E

In Exercises 15-20 we suggest the use of technology. Round all answers to two decimal places.

Maximize $p=2.1x+4.1y+2z$

Subject to $3.1x+1.2y+z\le 5.5$

$x+2.3y+z\le 5.5$

$2.1x+y+2.3z\le 5.2$

$x\ge 0,y\ge 0,z\ge 0$.