A store has two types of animal feed available. Type A contains 9 pounds of oats and 1 pound of corn per bag. Type B contains 2 pounds of oats and 4 pounds of corn per bag. A farmer wants to combine the two types so that the resulting mixture has at least 46 pounds of oats and at least 24 pounds of corn. The store only has 12 bags of type A feed and 14 bags of type B feed in stock. Type A cost $3 per bag, and type B costs $4 per bag. How many bags of each type should the formula buy to minimize his cost?

13cm

step-by-step explanation:

(apex)

if i put something wrong your not gonna like it so rather not say nothing.

region b will make the inequalities y < 2x + 1 and y > -x - 2 true ⇒ answer a

step-by-step explanation:

* lets study the graph and the inequality to solve the question

- the inequality y > -x - 2

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = -2 that means the line intersect the y-axis at point (0 , -2)

∵ the sign of the inequality is >

∴ we shad the part over the line

  region a and b

- the inequality y < 2x + 1

∵ the form of the inequality is y > mx + c , m is the slope of the line

  and c is the y-intercept (the line intersect y-axis at point (0 , c)

∴ c = 1 that means the line intersect the y-axis at point (0 , 1)

∵ the sign of the inequality is <

∴ we shad the part under the line

  region b and c

∵ the common region between the two lines is region b

∴ region b will make the inequalities y < 2x + 1 and y > -x - 2 true