human
Nadine's dog rolls around in the mud. She spends 10 minutes hosing him off outside, then shampoos him three times, which takes 15 minutes per shampoo. How long does she spend cleaning her dog total?
assistant
How long does it take to shampoo the dog? ** First find the total shampoo time: 15 minutes/shampoo * 3 shampoos = 45 minutes
How long does it take to clean the dog? ** Then add the hosing off time to find the total cleaning time: 45 minutes + 10 minutes = <<45+10=55>>55 minutes
#### 55