the following cost information from the past year: \begin{tabular}{lcc} \hline Month & LaborHours & OverheadCosts \\ \hline January & 2,700 & $57,080 \\ February & 2,000 & 53,940 \\ March & 2,100 & 54,940 \\ April & 3,200 & 59,180 \\ May & 3,500 & 62,240 \\ June & 4,700 & 66,480 \\ July & 7,000 & 75,940 \\ August & 6,700 & 72,880 \\ September & 5,600 & 67,660 \\ October & 3,700 & 63,280 \\ November & 2,300 & 57,000 \\ December & 5,700 & 68,680 \\ \hline Total & 49,200 & $759,300 \\ \hline \end{tabular} Identify the high and low points. Variable cost $ per labor hour Fixed cost $ Angie has booked 4,200 labor hours for the coming month. How much overhead should she expect to incur? Total cost $ If Angie books one more catering job for the month, requiring 350 labor hours, how much additional overhead should she expect to incur? Additional overhead - $