A student is assessing the correlation between the number of workers in a factory and the number of units produced daily. The table shows the data: Number of workers
(x)0102030405060708090
Number of units
(y)252102152202252302352402452

Part A: Is there any correlation between the number of workers in a factory and the number of units produced daily? Justify your answer. (4 points)

Part B: Write a function that best fits the data. (3 points)

Part C: What does the slope and y-intercept of the plot indicate? (3 points)