Alex has 4 new shirts. Joe has 3 more new shirts than Alex. If Ben has eight more new shirts than Joe, how many new shirts does Ben have? Let's think step by step and output the final answer after "####".
user
Joe has 4+3=<<4+3=7>>7 new shirts.
Ben has 8+7=<<8+7=15>>15 new shirts.
#### 15
Alex has 4 new shirts. Joe has 3 more new shirts than Alex. If Ben has eight more new shirts than Joe, how many new shirts does Ben have?
train