{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Math121-w4Homework

# Math121-w4Homework - X=1500 0.18(1500 0.75y ≤ 1020 270...

This preview shows pages 1–2. Sign up to view the full content.

Homework 4.5 35. (a) X= number of pounds of regular hot dogs Y= number of pounds of all-beef hot dogs 0.18x+0.75y 1020 0.2x+0.2y 500 0.3x 600 X 2000 0.2(2000)+0.2y 500 400+0.2y 500 0.2y 100 Y 500 (2000, 500) 0.18(2000)+0.75y 1020 360+0.75y 1020 0.75y 660 y 880 (2000, 880) (1) 0.18x+0.75y 1020 (2) 0.2x+0.2y 500 (2)x 3.75: 0.75x+0.75y 1875 (2)-(1): 0.75x+0.75y-0.18x-0.75y= 1875-1020 0.57x= 855

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: X=1500 0.18(1500)+0.75y ≤ 1020 270+0.75y ≤ 1020 0.75y ≤ 1020-270 0.75y ≤ 750 y ≤ 1000 (1500,1000) 0.2x+0.2y ≥ 500 3000 0.3x ≤ 600 0.18x+0.75y ≤ 1020 2000 1000 1000 2000 3000 4.5 33. X= number of Inkjert Y= number of laser {x+3y=120 (1) {x+y=70 (2) (1)-(2): X+3y-x-y=120-70 2y=50 Y= 25 X+25=70 X=45 (45,25) \$40(45)+ \$60(25)= 1800+1500= 3300...
View Full Document

{[ snackBarMessage ]}

### Page1 / 2

Math121-w4Homework - X=1500 0.18(1500 0.75y ≤ 1020 270...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online