Todd has $20. He buys 4 candy bars that cost $2 each. How much money in dollars does Todd have left? Let's think step by step and output the final answer after "####".
user
The candy bars cost 4*2= $<<4*2=8>>8.
Todd has 20-8= $<<20-8=12>>12 left.
#### 12
Todd has $20. He buys 4 candy bars that cost $2 each. How much money in dollars does Todd have left?
train