Mikaela spent 35 + 5 = <<35+5=40>>40 hours in the second month.

So, she tutored a total of 35 + 40 = <<35+40=75>>75 hours for the first two months.

Thus, her total earning was 75 x $10 = $<<75*10=750>>750.

And, her total expenses was 4/5 x $750 = $<<4/5*750=600>>600.

Therefore, she saved an amount of $750 - $600 = $<<750-600=150>>150.

# Answer

150
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Mikaela earns $10 an hour  tutoring. For the first month, she tutored for 35 hours and in the second month, she tutored 5 hours more than the first month. She spent 4/5 of her total earnings on her personal needs and saved the rest of the money. How much did she save?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
150
Mikaela earns $10 an hour  tutoring. For the first month, she tutored for 35 hours and in the second month, she tutored 5 hours more than the first month. She spent 4/5 of her total earnings on her personal needs and saved the rest of the money. How much did she save?
train