100 POINTS PLEASE HELP ME Aurora is planning to participate in an event at her school's field day that requires her to complete tasks at various stations in the fastest time possible to prepare for the event she is practicing in keeping track of her time to complete each station the x-coordinate is a station number in the y coordinate is the time in minutes since the start of the race and that she completed the task.

(1,4), (2,8), (3,16), (4,32)

Part A: Is this data modeling an arithmetic sequence or a geometric sequence? Explain your answer.

Part B: Use a recursive formula to determine the time she will complete station 5. Show your work.

Part C: Use an explicit formula to find the time she will complete the 8th station. Show your work.