scoring: Your score will be based on the number of correct matches. There is no penalty for incorrect or missing matches. Match each of the following costs with the graph that best portrays its cost behavior as the number of units produced and sold increases. Graph 1 Graph 2 Graph 3 Graph 4 Activity Base Activity Base Activity Base Activity Base Graph 5 Activity Base CICA Graph 3 Per-unit cost of plant superintendent's salary Salary of the night-time security guard of $3,800 per month Graph 1 Repairs and maintenance costs of $3,000 for each 2,000 hours of factory machine usage Graph 5 Total direct labor cost Graph 2 Straight-line depreciation on factory equipment Graph 4