The Minnesota State university system has unveiled a bold proposal to keep tuition in check and invest in labs and training aimed at meeting the huge demand for workers throughout the state. But the tuition freeze has a price tag of about $75 million and is part of a larger budget request of $350 million to the Legislature that would go toward building labs and buying equipment to meet workforce needs and train students for jobs in demand. Minnesota State Board of Trustees Chair Roger Moe knows the request is big and says the system has to “go all out.” The request dwarfs the $205 million the University of Minnesota is asking for.