Answer:
d = 1.67 miles
Step-by-step explanation:
Given that,
Speed of a person, 
We need to find how many miles can you walk in 30 minutes, given the same pace.
30 minutes = 0.5 h

Speed = distance/time

So, the person will cover a distance of 1.67 miles
Answer:
.5, sqrt 14, 4
Step-by-step explanation:
.5, 3.7416, 4
23,356 the answer rounded to nearest whole number
That cost will be $23.94 in the dollar market