Find the values of x and y that maximize or minimize the objective function?
1. 4x+3y greater than or equal to 30
x+3y greater than or equal to 21
x is greater than or equal to 0, y is greater than or equal to 0

a. Rewrite the constraints in slope-intercept form.
b. List all vertices of the feasible region as ordered pairs.
c. List the values of the objective function for each vertex.
d. List the maximum or minimum amount, including the x, and y-value, of the objective function?

Question

Find the values of x and y that maximize or minimize  the objective function?
1. 4x+3y greater than or equal to 30
     x+3y greater than or equal to 21
      x is greater than or equal to 0, y is greater than or equal to 0

a. Rewrite the constraints in slope-intercept form. 
b. List all vertices of the feasible region as ordered pairs. 
c. List the values of the objective function for each vertex. 
d. List the maximum or minimum amount, including the x, and y-value, of the objective function?