George is about to celebrate his 25th birthday. Since his 15th birthday, he's been given a special $1 bill from his parents. They told him that on his 25th birthday, for every bill he still has, they will give him $1.5 in exchange. He spent 20% of his special bills. How much will he receive from his parents when he exchanges them? Let's think step by step and output the final answer after "####".
user
He received 10 special bills because 25 - 15 = <<25-15=10>>10
He has 80% of them left because 100 - 20 = <<100-20=80>>80
He has 8 left because 10 x .8 = <<10*.8=8>>8
His parents will give her $12 for them because 8 x 1.5 = <<8*1.5=12>>12
#### 12
George is about to celebrate his 25th birthday. Since his 15th birthday, he's been given a special $1 bill from his parents. They told him that on his 25th birthday, for every bill he still has, they will give him $1.5 in exchange. He spent 20% of his special bills. How much will he receive from his parents when he exchanges them?
train