Use the two steps for solving a linear programming problem to solve the problem.Suppose an animal feed to be mixed from soybean meal and oats must contain at least 100 lb of protein, 20 lb of fat, and 9 lb of mineral ash. Each 100-lb sack of soybean meal costs $20 and contains 50 lb of protein, 10 lb of fat, and 8 lb of mineral ash. Each 100-lb sack of oats costs $10 and contains 20 lb of protein, 5 lb of fat, and 1 lb of mineral ash. How many sacks of each should be used to satisfy the minimum requirements at minimum cost?
A. 
sacks of soybeans and 
sacks of oats
B. 
sacks of soybeans and 
sacks of oats
C.
| 2 sacks of soybeans and 0 sacks of oats |
D. 0 sacks of soybeans and 2 sacks of oats
Answer: C
Mathematics
You might also like to view...
Solve the system of equations using the inverse of the coefficient matrix.x - 2y + 3z = 114x + y - z = 42x - y + 3z = 10
A. No solution B. x = 2, y = 3, z = 5 C. x = -2, y = -3, z = 3 D. x = 2, y = -3, z = 1
Mathematics
Provide an appropriate response.Divide the fractions and reduce: 
÷ 
A. 
B. 
C. 1
D. 
Mathematics
Match the equation to its graph.x2 = -11y
A. 
B. 
C. 
D. 
Mathematics
Find a cofunction with the same value as the given expression.cos 14°
A. sec 14° B. csc 76° C. sin 76° D. sin 14°
Mathematics