Question 2 (50 points) A provincial park issues three different types of passes to its customers (Bronze, Silver, and Gold tickets). Each pass type allows visitors to spend different times in the park and have access to different park amenities. The profit margins of the three pass types are $1.00, $3.50, and $12.00 per pass, respectively. The administrative working units required for the three pass types are estimated to be 1, 1, and 4 units, respectively. The monthly administrative working units available are 25000 units. In a typical summer month, the number of visitors was estimated to be 10,000 visitors. Based on preliminary market research, the park management decided to issue at least 1500 bronze and 1500 silver passes. Based on this information, what is the optimal number of each pass type that the park should issue to maximize its profit? Use simplex method to develop your solution