Use the following problem statement to answer questions 1-3. A company produces custom-blended whiskey. A particular blend consists of rye and bourbon whiskey. The company has received an order for a maximum of 4,000 gallons of the custom blend. The customer specified that the order must contain at least 30% rye and not more than 250 gallons of bourbon. The customer also specified that the blend should be mixed in the ratio of two parts rye to three parts bourbon. The company can produce less than 500 gallons regardless of the blend. The distillery company's cost per gallon is $2 for rye and $1 for bourbon. The company wants to determine the blend mix that will meet customer requirements and minimize total cost. Formulate a linear programming model. [Note: X1 - the number of gallons of rye. X2 * the number of gallons of bourbon] Which of the following constraints is correct? X1+X2>4,000X1+X2=4,0000.4X1+X2=4,000