On a trip, a motorist purchased gasoline according to the table shown to the right. (a) What was the average number of litres per purchase? (1) What was the average cost per litre? (c) of the motorist averaged 8.32 kilometres per litre, what was the average cost of gasolina per kilometre? Gasoline Purchase 55 43. ben petite 64 MG! Sapere TO 51.5 cm 54545 CH tres (a) The average number of litres per purchase was (Type an integer or a decimal) (b) The average cost per litre wascents (Type an integer or decimal rounded to one decimal place as needed) (c) The average cost of gasoline per kilometre was (Type an integer or decimal rounded to one decimal place as needed.) cents