# Solve for x & y Academic Essay – Write My School Essay

Solve for x & y

1. Solve the system for x and y

2x + 3y= 4

9x – 2y= -13

2. Graph the system

x>=0, y>=0

5x+8y<=40

3x+y<=9

3. In the following linear program,

State what you are letting x and y be

Give the objective function

Write the constraints as linear inequalities

Show the graph. Be sure to do the shading.

List all corner points.

Write the answer in a sentence.

Cans of meat are to be mass produced and made available for distribution in emergency situations (such as

earthquakes and floods). Each can of meat is to be a mixture of beef and pork and must contain at least 12

ounces of protein and 9 ounces of fat.

A pound of beef contains 5 ounces of protein and 3 ounces of fat while a pound of pork contains 3 ounces of

protein and 3 ounces of fat.

If beef costs 50 cents a pound and pork costs 45 cents a pound, how many pounds of each should be used to

make up a can of meat so that the nutritional requirements are met and the cost is minimized? What is the

minimum cost?

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