The owner purchases 5 buckets, 10 brushes, 48 towels, and 1 case of air fresheners for the car wash. the total cost of the purchases is $144.08. each bucket costs $2.89, each brush costs $7.91, and each towel costs $0.36. part b: what is the total cost, in dollars, of the case of air fresheners? explain/justify your answer.