Attempts 0 l l AverageO/ 1 6. Problems and Applications Q6 Your enterprising uncle opens a sandwich shop that employs 9 people. The employees are paid $15 per hour, and a sandwich sells for $3. If your uncle is maximizing his prot, the value of the marginal product of the last worker he hired is , and that worker's marginal product is C] sandwiches per hour. Grade It Now Save & Continue Continue without saving