Since unit price is the cost of one thing, you will have to find the price for a gallon.
[tex] \frac{price}{gallons} \: \frac{3.65}{.5} [/tex]
You will have to double the price since there is only a half of a gallon.
3.65×2=7.30
It will cost $7.30 for one gallon of Orange juice.
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