Answer :
speed = distance / time
his travel speed TO the meeting.....
s = 480 / 8 = 60 miles per hr
his travel speed FROM the meeting...
s = 480 / 7.5 = 64 miles per hr
his travel speed TO the meeting.....
s = 480 / 8 = 60 miles per hr
his travel speed FROM the meeting...
s = 480 / 7.5 = 64 miles per hr
Answer:
To the meeting: 60 miles per hour.
From the meeting: 64 miles per hour.
Step-by-step explanation:
We have been given that Mr. Jones drove 480 miles to a business meeting his travel time to the meeting was 8 hours and from the meeting was 7.5 hours.
[tex]\text{Speed}=\frac{\text{Distance}}{\text{Time}}[/tex]
[tex]\text{Speed while going to meeting}=\frac{\text{480 miles}}{\text{8 hours}}[/tex]
[tex]\text{Speed while going to meeting}=\frac{\text{60 miles}}{\text{hour}}[/tex]
Therefore, Mr. Jones traveled to the meeting at a rate of 60 miles per hour.
[tex]\text{Speed while returning from meeting}=\frac{\text{480 miles}}{\text{7.5 hours}}[/tex]
[tex]\text{Speed while returning from meeting}=\frac{\text{64 miles}}{\text{ hour}}[/tex]
Therefore, Mr. Jones traveled from the meeting at a rate of 64 miles per hour.