Arecovering heart attack patient is told to get on a regular walking program. the patient is told to walk a distance of 5 km the first week, 8 km the second week, 11 km the third week and so on for a period of 10 weeks. at that point the patient is to maintain the distance walked during the 10th week. how far will the patient walk during the 10th week? a. is the sequence arithmetic or geometric? explain your answer.