In a day, Mr. Jesiah's total income from the sale of the milk is $3.55/gallon * 200 gallons/day = $<<3.55*200=710>>710/day

In June, his total income is $710/day * 30 days = $<<710*30=21300>>21300

The net income from the sale is $21300 - $3000 = $<<21300-3000=18300>>18300

# Answer

18300
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Mr. Jesiah is a dairy cow farmer with cows producing 200 gallons of milk every day. The expenses for maintenance of the dairy farm and purchase of feeds is $3000 per month. Calculate his total income in June if he sells 1 gallon of milk at $3.55.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
18300
Mr. Jesiah is a dairy cow farmer with cows producing 200 gallons of milk every day. The expenses for maintenance of the dairy farm and purchase of feeds is $3000 per month. Calculate his total income in June if he sells 1 gallon of milk at $3.55.
train