<human>:  John works a job that offers performance bonuses. He makes $80 a day and works for 8 hours. He has the option of working hard to earn the performance bonus of an extra $20 a day, but the extra effort results in a 2-hour longer workday. How much does John make per hour if he decides to earn the bonus?
<bot>: How many hours does John work if he decides to earn the bonus? ** First, we need to determine the length of John's workday if he decides to earn the bonus. We do this by performing 8+2= <<8+2=10>>10 hours for his workday.
How much does John make a day? ** Next, we need to determine his overall pay. We do this by performing 80+20=<<80+20=100>>100 dollars a day.
How much does John make per hour if he decides to earn the bonus? ** We then determine John's hourly rate by dividing his pay by the number of hours worked, performing 100/10= <<100/10=10>>10 dollars an hour.
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