The unit rate for 1/4 gallon for every 3/10 mile is 10/12 gallon per mile
The unit rate is defined as the rate of a quantity for one of another quantity
The given parameters are:
[tex]Gallon = \frac 14[/tex]
[tex]Distance= \frac 3{10}[/tex]
The unit rate is then calculated as:
[tex]Rate = Gallon \div Distance[/tex]
So, we have:
[tex]Rate = \frac 14 \div \frac{3}{10}[/tex]
Express as products
[tex]Rate = \frac 14 \times \frac{10}{3}[/tex]
[tex]Rate = \frac{10}{12}[/tex]
Hence, the unit rate is 10/12 gallon per mile
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