Final answer:
It takes Roberto 78 minutes to travel to a town 52 miles away, driving at an average speed of 40 mph.
Step-by-step explanation:
To calculate the time it takes Roberto to travel to a town 52 miles away at an average speed of 40 mph,
we use the formula time = distance ÷ speed.
The distance Roberto needs to travel is given as 52 miles, and his average speed is 40 mph.
First, we calculate the time in hours:
Time in hours = 52 miles ÷ 40 mph = 1.3 hours.
Since we need the time in minutes, we convert hours to minutes:
Time in minutes = 1.3 hours × 60 minutes/hour = 78 minutes.
So, it will take Roberto 78 minutes to travel to the town 52 miles away.