In this exercise, we suggest the use of technology. Round all answers to two decimal places.

Maximize p = 2.2x + 2y + 1.1z + 2w

subject to

x	+	1.5y	+	1.5z	+	w		51.5
2x	+	1.5y		z		w		10
x	+	1.5y	+	z	+	1.5w		25
x 0, y 0, z 0, w 0.

p=

(x,y,z,w)=

Question 2

Minimize c = 5.54x + y + 1.9z + w

subject to

5.12x		y			+	w		1,000
				z	+	w		2,000
1.15x	+	y						800
x 0, y 0, z 0, w 0.

c=

(x,y,z,w)=