Respuesta :
Answer:
24 mph (miles per hours)
Step-by-step explanation:
she is going 2 miles every 5 minuets. 5 can go in to 60 12 times. and 2 times 12 is 24.
Grace's rate in miles is 24.03 miles per hour.
Given that, after 10 minutes, grace is 4 miles from her home. After 15 minutes, grace is 6 miles from her home.
We need to find her rate in miles.
What is the average speed?
Average speed is calculated by dividing the total distance that something has travelled by the total amount of time it took to travel that distance.
Now, total time =10+15 minutes=0.416 hours
Now, rate in miles=(4+6)/ 0.416=24.03 miles per hour.
Therefore, Grace's rate in miles is 24.03 miles per hour.
To learn more about the rate of speed visit:
https://brainly.com/question/2097192.
#SPJ2
