Answer:
5/6 hours equivalent to 50 minutes
Step-by-step explanation:
Speed = distance / time
Speed = 2 7/10 miles per hour
Distance = 2 1/4 miles
Time = x hours
Speed = distance / time
2 7/10 = 2 1/4 / x
27/10 = 9/4 / x
Cross product
27/10 * x = 9/4
27/10x = 9/4
Divide both sides by 27/10
x = 9/4 ÷ 27/10
= 9/4 × 10/27
= 1/2 × 5/3
= 5/6 hours
5/6 hours
= 5/6 × 60 minutes
= 50 minutes
Therefore, it will take Alex 5/6 hours equivalent to 50 minutes to walk to his school
