Sunday

January 25, 2015

January 25, 2015

Posted by **Deb** on Sunday, January 15, 2012 at 8:54pm.

Marks pet needs to eat at least 18 grams of fiber but less than 25 grams of protein each day. Mark gives his dog Food A and Food B throughout the day. Food A has 2 grams of fiber and 3 grams of protein in each serving. Food B has 4 grams of fiber and 1 gram of protein for each serving.

a. Write a system of inequalities that determine the maximum and minimum amount of each food Mark can give his pet each day. Will the amount of Food A or B ever be negative? Please account for this in your system of inequalities.

b. Give three solutions that would solve Marks pet needs. Show that each solution works.

- Algebra 1 -
**Anonymous**, Sunday, January 15, 2012 at 9:38pm2A+4B>18

3A+1B < 25

A>0

B>0

(A,B) = (1,5) …2(1)+4(5)>18 and 3(1)+1(5) < 25

(A,B) = (2,5) …2(2)+4(5)>18 and 3(2)+1(5) < 25

(A,B) = (3,5) …2(3)+4(5)>18 and 3(3)+1(5) < 25

- Algebra 1 -
**Mrs. Guest-Johnson**, Friday, January 20, 2012 at 2:44amIf you copy and paste this solution, you will earn a 0 for plagiarism. Do your own work. Solve it a different way.

**Answer this Question**

**Related Questions**

Algebra 1 - Marks pet needs to eat at least 18 grams of fiber but less than 25 ...

Algebra 1 - Marks pet needs to eat at least 18 grams of fiber but less than 25 ...

math - 13 cents for A 12 cents for B. total protein greater than twelve grams. ...

linear programming - A feed company is developing a feed supplement from two ...

math - Tasty squares- Fiber-3 grams Oaty bits- Fiber: 10 grams QUESTION You ...

Statistics - Please help, need advise. Thanks A The amount of pyridoxine (in ...

calc - Nutrition Ruff, Inc. makes dog food out of chicken and grain. Chicken has...

Math - High Fiber foods have at least 5 gof fiber per serving. Write an ...

Math - If a food item weighs 120 grams and its composed of 77 grams of ...

HEALTH - Jane consumed a breakfast that contained 85 grams of carbohydrate, 20 ...