T. A rapidly-growing fast-casual restaurant serving a regional market in the lClhio and Indiana markets was concerned about meeting demand for its burritos and burrito bowls during peak lunch hours. Therefore, the rm added a series of workers in a pilot test in their busiest shop in western Ohio. The shop added more and more workers ying to nd their most efficient production point given additional workers. The following table depicts their production capabilies between their critical hours of 11:00 am. and 2:00 pm. Note there have been no changes to the equipment or to the physical plant of the shop; only the number workers has changed. Number of Part-Tune Workers Added Additional No. of Burritos Durin- 3 Hours a. Graph the performance of the workers using Excel; connect the points on the graph with a line or curve. b. What principle of economics has the firm encountered in its pilot test of adding workers attempting to meet peak lunch demand