Lauren sent 65 pieces of mail on Monday, 10 more pieces of mail on Tuesday than on Monday, 5 fewer on Wednesday than on Tuesday, and 15 more pieces of mail on Thursday than on Wednesday. How many pieces of mail did Lauren send?
Lauren sent 65 + 10 = <<65+10=75>>75 pieces of mail on Tuesday.
He sent 75 - 5 = <<75-5=70>>70 pieces of mail on Wednesday.
And sent 70 + 15 = <<70+15=85>>85 pieces of mail on Thursday.
Therefore, he sent 65 + 75 + 70 + 85 = <<65+75+70+85=295>>295 pieces of mail.
#### 295
human
Lauren sent 65 pieces of mail on Monday, 10 more pieces of mail on Tuesday than on Monday, 5 fewer on Wednesday than on Tuesday, and 15 more pieces of mail on Thursday than on Wednesday. How many pieces of mail did Lauren send?
gpt
Lauren sent 65 + 10 = <<65+10=75>>75 pieces of mail on Tuesday.
He sent 75 - 5 = <<75-5=70>>70 pieces of mail on Wednesday.
And sent 70 + 15 = <<70+15=85>>85 pieces of mail on Thursday.
Therefore, he sent 65 + 75 + 70 + 85 = <<65+75+70+85=295>>295 pieces of mail.
#### 295