Answer:
7 days
Explanation:
Given :
Manners lesson ; flat fee = $40
Play time per day = 9.50
Board per day = 15.25
Total amount paid = 213.25
Let Number of days spent at Lakeside kennels = x
Total fee = Manners lesson + (Board per day * Number of days) + (play time per day * number of days)
213.25 = 40 + 15.25x + 9.50x
213.25 = 40 + 24.75x
213.25 - 40 = 24.75x
173.25 = 24.75x
x = 173.25 / 24.75
x = 7
Hence,
Dog stayed for 7 days