Adam teaches 50 students a year. How many students will Adam teach in 10 years if in the first year he only teaches 40 students? Let's think step by step and output the final answer after "####".
user
Adam will teach 50 * 9 = <<50*9=450>>450 students in 9 years.
So, in 10 year Adam will teach 450 + 40 = <<450+40=490>>490 students.
#### 490
Adam teaches 50 students a year. How many students will Adam teach in 10 years if in the first year he only teaches 40 students?
train