Colton had 72 dolphin stickers. He gave 4 stickers each to 3 friends.  He also gave his friend Mandy 2 more than he gave his three friends total.   And he gave Justin 10 less than Mandy.  How many stickers does Colton have left? Let's think step by step and output the final answer after "####".
user
Colton gave away 4 stickers * 3 friends = <<4*3=12>>12 stickers.
Colton gave Mandy 2 + 12 stickers = <<2+12=14>>14 stickers.
Colton gave Justin 14 stickers - 10 = <<14-10=4>>4 stickers.
In total, Colton gave away 12 + 14 + 4 stickers = <<12+14+4=30>>30 stickers.
Colton's number of total stickers at the end is 72 - 30 = <<72-30=42>>42 stickers.
#### 42
Colton had 72 dolphin stickers. He gave 4 stickers each to 3 friends.  He also gave his friend Mandy 2 more than he gave his three friends total.   And he gave Justin 10 less than Mandy.  How many stickers does Colton have left?
train