Answer:
Unit rate miles per day is, 3
Step-by-step explanation:
Unit rate are defined as the rate are expressed as quantity of 1 such that 2 miles per hour or 5 km per hour.
As per the given statement: A construction crew built 1/2 miles of road in 1/6 days
by unit rate definition;
[tex]\text{Unit rate per day} =\frac{\text{Number of miles}}{\text{Number of days}}[/tex]
After substituting the given values we have
⇒ [tex]\text{Unit rate per day} = \frac{\frac{1}{2} }{\frac{1}{6} }[/tex]
or
[tex]\text{Unit rate per day} = \frac{1}{2} \times 6 = \frac{6}{2} = 3[/tex]
Therefore, unit rate miles per day is, 3
