Every donut costs him $.2 because 2.4 divided by 12 equals <<2.4/12=.2>>.2

So he makes $.8 for every donut he sells because $1 minus $.2 equals .8

He needs to sell 120 donuts because 96 divided by .8 equals <<96/.8=120>>120.

He needs to buy and sell 10 dozen donuts because 120 divided by 12 equals <<120/12=10>>10

# Answer

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<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Javier is selling donuts to raise money for a new game. He wants to raise $96. He buys each dozen donuts for $2.40 and then sells each donut for $1. How many dozen donuts does he need to buy and sell to reach his goal?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
10
Javier is selling donuts to raise money for a new game. He wants to raise $96. He buys each dozen donuts for $2.40 and then sells each donut for $1. How many dozen donuts does he need to buy and sell to reach his goal?
train