need help ASAP please answer

The Millard Division's operating data for the past two years are provided below: Millard Division's margin in Year 2 was 130% of the margin in Year 1. The net operating income for Year 1 was: (Round intermediate percentage computatic percent.) Multiple Choice $132,400 Bruce Corporation makes four products in a single facility. These products have the following unit product costs: Additional data concerning these products are listed below. The grinding machines are potentially the constraint in the production facility. A total of 30,500 minutes are available per month on these machines. Direct labor is a variable cost in this company. Up to how much should the company be willing to pay for one additional minute of grinding machine time if the company has made the best use of the existing grinding machine capacity? (Round your intermediate calculations to 2 decimal places.)