please assist

MJ Mining Company owns three mines and has three different types of ores that is mined. For each ore, the number of tons per day available from each mine and the minimum number of tons required to fill orders are given in the following table. Mine 1 Mine 2 Mine 3 Required :I: y 2 tons mum Let 3,1}, and 2 represent the number of days to run Mines 1, 2, and 3 respectively. Type the objective function and the Left hand side of each constraint in the following answer boxes. Minimize Cost = subject to: :_> 1140 3 410 :_> 440 Determine the number of days to operate each mine that produces the minimum cost and determine the minimum cost. If there is no solution enter 'NONE' in all boxes below. Round days to two decimal places where necessary. Number of days to run Mine 1 is Number of days to run Mine 2 is DUB Number of days to run Mine 3 is