Which fraction is a unit rate you can use to solve a ratio problem?(1 point)

A unit rate is a ratio that compares a quantity to one unit of another quantity. In the context of the options you provided, the fraction that represents a unit rate is:

Start Fraction 1 over 27 End Fraction (1/27)

This is because it expresses a ratio in which the quantity is being compared to one unit (1) of another quantity (27).

So the answer is: Start Fraction 1 over 27 End Fraction.